23578848

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 73382400

約数和(自身を除く): 49803552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 139, 144, 152, 171, 186, 228, 248, 278, 279, 288, 304, 342, 372, 417, 456, 496, 556, 558, 589, 608, 684, 744, 834, 912, 992, 1112, 1116, 1178, 1251, 1368, 1488, 1668, 1767, 1824, 2224, 2232, 2356, 2502, 2641, 2736, 2976, 3336, 3534, 4309, 4448, 4464, 4712, 5004, 5282, 5301, 5472, 6672, 7068, 7923, 8618, 8928, 9424, 10008, 10564, 10602, 12927, 13344, 14136, 15846, 17236, 18848, 20016, 21128, 21204, 23769, 25854, 28272, 31692, 34472, 38781, 40032, 42256, 42408, 47538, 51708, 56544, 63384, 68944, 77562, 81871, 84512, 84816, 95076, 103416, 126768, 137888, 155124, 163742, 169632, 190152, 206832, 245613, 253536, 310248, 327484, 380304, 413664, 491226, 620496, 654968, 736839, 760608, 982452, 1240992, 1309936, 1473678, 1964904, 2619872, 2947356, 3929808, 5894712, 7859616, 11789424, 23578848]

約数ペア:

[(1, 23578848), (2, 11789424), (3, 7859616), (4, 5894712), (6, 3929808), (8, 2947356), (9, 2619872), (12, 1964904), (16, 1473678), (18, 1309936), (19, 1240992), (24, 982452), (31, 760608), (32, 736839), (36, 654968), (38, 620496), (48, 491226), (57, 413664), (62, 380304), (72, 327484), (76, 310248), (93, 253536), (96, 245613), (114, 206832), (124, 190152), (139, 169632), (144, 163742), (152, 155124), (171, 137888), (186, 126768), (228, 103416), (248, 95076), (278, 84816), (279, 84512), (288, 81871), (304, 77562), (342, 68944), (372, 63384), (417, 56544), (456, 51708), (496, 47538), (556, 42408), (558, 42256), (589, 40032), (608, 38781), (684, 34472), (744, 31692), (834, 28272), (912, 25854), (992, 23769), (1112, 21204), (1116, 21128), (1178, 20016), (1251, 18848), (1368, 17236), (1488, 15846), (1668, 14136), (1767, 13344), (1824, 12927), (2224, 10602), (2232, 10564), (2356, 10008), (2502, 9424), (2641, 8928), (2736, 8618), (2976, 7923), (3336, 7068), (3534, 6672), (4309, 5472), (4448, 5301), (4464, 5282), (4712, 5004)]