63909488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97423}}^1$

素因数の和:97472

約数の個数: 20

約数和(自身を含む): 126846048

約数和(自身を除く): 62936560

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 97423, 194846, 389692, 779384, 1558768, 3994343, 7988686, 15977372, 31954744, 63909488]

約数ペア:

[(1, 63909488), (2, 31954744), (4, 15977372), (8, 7988686), (16, 3994343), (41, 1558768), (82, 779384), (164, 389692), (328, 194846), (656, 97423)]