18258672

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4583}}^1$

素因数の和:4677

約数の個数: 40

約数和(自身を含む): 47746944

約数和(自身を除く): 29488272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4583, 9166, 13749, 18332, 27498, 36664, 54996, 73328, 109992, 219984, 380389, 760778, 1141167, 1521556, 2282334, 3043112, 4564668, 6086224, 9129336, 18258672]

約数ペア:

[(1, 18258672), (2, 9129336), (3, 6086224), (4, 4564668), (6, 3043112), (8, 2282334), (12, 1521556), (16, 1141167), (24, 760778), (48, 380389), (83, 219984), (166, 109992), (249, 73328), (332, 54996), (498, 36664), (664, 27498), (996, 18332), (1328, 13749), (1992, 9166), (3984, 4583)]