28232568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 97843200

約数和(自身を除く): 69610632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 139, 156, 168, 182, 186, 217, 234, 248, 252, 273, 278, 279, 312, 364, 372, 403, 417, 434, 468, 504, 546, 556, 558, 651, 728, 744, 806, 819, 834, 868, 936, 973, 1092, 1112, 1116, 1209, 1251, 1302, 1612, 1638, 1668, 1736, 1807, 1946, 1953, 2184, 2232, 2418, 2502, 2604, 2821, 2919, 3224, 3276, 3336, 3614, 3627, 3892, 3906, 4309, 4836, 5004, 5208, 5421, 5642, 5838, 6552, 7228, 7254, 7784, 7812, 8463, 8618, 8757, 9672, 10008, 10842, 11284, 11676, 12649, 12927, 14456, 14508, 15624, 16263, 16926, 17236, 17514, 21684, 22568, 23352, 25298, 25389, 25854, 29016, 30163, 32526, 33852, 34472, 35028, 37947, 38781, 43368, 50596, 50778, 51708, 56017, 60326, 65052, 67704, 70056, 75894, 77562, 90489, 101192, 101556, 103416, 112034, 113841, 120652, 130104, 151788, 155124, 168051, 180978, 203112, 224068, 227682, 241304, 271467, 303576, 310248, 336102, 361956, 392119, 448136, 455364, 504153, 542934, 672204, 723912, 784238, 910728, 1008306, 1085868, 1176357, 1344408, 1568476, 2016612, 2171736, 2352714, 3136952, 3529071, 4033224, 4705428, 7058142, 9410856, 14116284, 28232568]

約数ペア:

[(1, 28232568), (2, 14116284), (3, 9410856), (4, 7058142), (6, 4705428), (7, 4033224), (8, 3529071), (9, 3136952), (12, 2352714), (13, 2171736), (14, 2016612), (18, 1568476), (21, 1344408), (24, 1176357), (26, 1085868), (28, 1008306), (31, 910728), (36, 784238), (39, 723912), (42, 672204), (52, 542934), (56, 504153), (62, 455364), (63, 448136), (72, 392119), (78, 361956), (84, 336102), (91, 310248), (93, 303576), (104, 271467), (117, 241304), (124, 227682), (126, 224068), (139, 203112), (156, 180978), (168, 168051), (182, 155124), (186, 151788), (217, 130104), (234, 120652), (248, 113841), (252, 112034), (273, 103416), (278, 101556), (279, 101192), (312, 90489), (364, 77562), (372, 75894), (403, 70056), (417, 67704), (434, 65052), (468, 60326), (504, 56017), (546, 51708), (556, 50778), (558, 50596), (651, 43368), (728, 38781), (744, 37947), (806, 35028), (819, 34472), (834, 33852), (868, 32526), (936, 30163), (973, 29016), (1092, 25854), (1112, 25389), (1116, 25298), (1209, 23352), (1251, 22568), (1302, 21684), (1612, 17514), (1638, 17236), (1668, 16926), (1736, 16263), (1807, 15624), (1946, 14508), (1953, 14456), (2184, 12927), (2232, 12649), (2418, 11676), (2502, 11284), (2604, 10842), (2821, 10008), (2919, 9672), (3224, 8757), (3276, 8618), (3336, 8463), (3614, 7812), (3627, 7784), (3892, 7254), (3906, 7228), (4309, 6552), (4836, 5838), (5004, 5642), (5208, 5421)]