16354104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 47900160

約数和(自身を除く): 31546056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 43, 46, 52, 53, 69, 78, 86, 92, 104, 106, 129, 138, 156, 159, 172, 184, 212, 258, 276, 299, 312, 318, 344, 424, 516, 552, 559, 598, 636, 689, 897, 989, 1032, 1118, 1196, 1219, 1272, 1378, 1677, 1794, 1978, 2067, 2236, 2279, 2392, 2438, 2756, 2967, 3354, 3588, 3657, 3956, 4134, 4472, 4558, 4876, 5512, 5934, 6708, 6837, 7176, 7314, 7912, 8268, 9116, 9752, 11868, 12857, 13416, 13674, 14628, 15847, 16536, 18232, 23736, 25714, 27348, 29256, 29627, 31694, 38571, 47541, 51428, 52417, 54696, 59254, 63388, 77142, 88881, 95082, 102856, 104834, 118508, 126776, 154284, 157251, 177762, 190164, 209668, 237016, 308568, 314502, 355524, 380328, 419336, 629004, 681421, 711048, 1258008, 1362842, 2044263, 2725684, 4088526, 5451368, 8177052, 16354104]

約数ペア:

[(1, 16354104), (2, 8177052), (3, 5451368), (4, 4088526), (6, 2725684), (8, 2044263), (12, 1362842), (13, 1258008), (23, 711048), (24, 681421), (26, 629004), (39, 419336), (43, 380328), (46, 355524), (52, 314502), (53, 308568), (69, 237016), (78, 209668), (86, 190164), (92, 177762), (104, 157251), (106, 154284), (129, 126776), (138, 118508), (156, 104834), (159, 102856), (172, 95082), (184, 88881), (212, 77142), (258, 63388), (276, 59254), (299, 54696), (312, 52417), (318, 51428), (344, 47541), (424, 38571), (516, 31694), (552, 29627), (559, 29256), (598, 27348), (636, 25714), (689, 23736), (897, 18232), (989, 16536), (1032, 15847), (1118, 14628), (1196, 13674), (1219, 13416), (1272, 12857), (1378, 11868), (1677, 9752), (1794, 9116), (1978, 8268), (2067, 7912), (2236, 7314), (2279, 7176), (2392, 6837), (2438, 6708), (2756, 5934), (2967, 5512), (3354, 4876), (3588, 4558), (3657, 4472), (3956, 4134)]