18450168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4148

約数の個数: 64

約数和(自身を含む): 53291520

約数和(自身を除く): 34841352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4111, 4488, 8222, 12333, 16444, 24666, 32888, 45221, 49332, 69887, 90442, 98664, 135663, 139774, 180884, 209661, 271326, 279548, 361768, 419322, 542652, 559096, 768757, 838644, 1085304, 1537514, 1677288, 2306271, 3075028, 4612542, 6150056, 9225084, 18450168]

約数ペア:

[(1, 18450168), (2, 9225084), (3, 6150056), (4, 4612542), (6, 3075028), (8, 2306271), (11, 1677288), (12, 1537514), (17, 1085304), (22, 838644), (24, 768757), (33, 559096), (34, 542652), (44, 419322), (51, 361768), (66, 279548), (68, 271326), (88, 209661), (102, 180884), (132, 139774), (136, 135663), (187, 98664), (204, 90442), (264, 69887), (374, 49332), (408, 45221), (561, 32888), (748, 24666), (1122, 16444), (1496, 12333), (2244, 8222), (4111, 4488)]