18626832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1125

約数の個数: 120

約数和(自身を含む): 63138816

約数和(自身を除く): 44511984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1087, 1224, 1428, 1904, 2142, 2174, 2448, 2856, 3261, 4284, 4348, 5712, 6522, 7609, 8568, 8696, 9783, 13044, 15218, 17136, 17392, 18479, 19566, 22827, 26088, 30436, 36958, 39132, 45654, 52176, 55437, 60872, 68481, 73916, 78264, 91308, 110874, 121744, 129353, 136962, 147832, 156528, 166311, 182616, 221748, 258706, 273924, 295664, 332622, 365232, 388059, 443496, 517412, 547848, 665244, 776118, 886992, 1034824, 1095696, 1164177, 1330488, 1552236, 2069648, 2328354, 2660976, 3104472, 4656708, 6208944, 9313416, 18626832]

約数ペア:

[(1, 18626832), (2, 9313416), (3, 6208944), (4, 4656708), (6, 3104472), (7, 2660976), (8, 2328354), (9, 2069648), (12, 1552236), (14, 1330488), (16, 1164177), (17, 1095696), (18, 1034824), (21, 886992), (24, 776118), (28, 665244), (34, 547848), (36, 517412), (42, 443496), (48, 388059), (51, 365232), (56, 332622), (63, 295664), (68, 273924), (72, 258706), (84, 221748), (102, 182616), (112, 166311), (119, 156528), (126, 147832), (136, 136962), (144, 129353), (153, 121744), (168, 110874), (204, 91308), (238, 78264), (252, 73916), (272, 68481), (306, 60872), (336, 55437), (357, 52176), (408, 45654), (476, 39132), (504, 36958), (612, 30436), (714, 26088), (816, 22827), (952, 19566), (1008, 18479), (1071, 17392), (1087, 17136), (1224, 15218), (1428, 13044), (1904, 9783), (2142, 8696), (2174, 8568), (2448, 7609), (2856, 6522), (3261, 5712), (4284, 4348)]