18313416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 57002400

約数和(自身を除く): 38688984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1217, 1254, 1368, 1672, 1881, 2434, 2508, 3651, 3762, 4868, 5016, 7302, 7524, 9736, 10953, 13387, 14604, 15048, 21906, 23123, 26774, 29208, 40161, 43812, 46246, 53548, 69369, 80322, 87624, 92492, 107096, 120483, 138738, 160644, 184984, 208107, 240966, 254353, 277476, 321288, 416214, 481932, 508706, 554952, 763059, 832428, 963864, 1017412, 1526118, 1664856, 2034824, 2289177, 3052236, 4578354, 6104472, 9156708, 18313416]

約数ペア:

[(1, 18313416), (2, 9156708), (3, 6104472), (4, 4578354), (6, 3052236), (8, 2289177), (9, 2034824), (11, 1664856), (12, 1526118), (18, 1017412), (19, 963864), (22, 832428), (24, 763059), (33, 554952), (36, 508706), (38, 481932), (44, 416214), (57, 321288), (66, 277476), (72, 254353), (76, 240966), (88, 208107), (99, 184984), (114, 160644), (132, 138738), (152, 120483), (171, 107096), (198, 92492), (209, 87624), (228, 80322), (264, 69369), (342, 53548), (396, 46246), (418, 43812), (456, 40161), (627, 29208), (684, 26774), (792, 23123), (836, 21906), (1217, 15048), (1254, 14604), (1368, 13387), (1672, 10953), (1881, 9736), (2434, 7524), (2508, 7302), (3651, 5016), (3762, 4868)]