18126944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 22515616

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 2239, 4048, 4478, 8096, 8956, 17912, 24629, 35824, 49258, 51497, 71648, 98516, 102994, 197032, 205988, 394064, 411976, 566467, 788128, 823952, 1132934, 1647904, 2265868, 4531736, 9063472, 18126944]

約数ペア:

[(1, 18126944), (2, 9063472), (4, 4531736), (8, 2265868), (11, 1647904), (16, 1132934), (22, 823952), (23, 788128), (32, 566467), (44, 411976), (46, 394064), (88, 205988), (92, 197032), (176, 102994), (184, 98516), (253, 71648), (352, 51497), (368, 49258), (506, 35824), (736, 24629), (1012, 17912), (2024, 8956), (2239, 8096), (4048, 4478)]