57577552

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{22921}}^1$

素因数の和:23086

約数の個数: 20

約数和(自身を含む): 112271956

約数和(自身を除く): 54694404

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 22921, 45842, 91684, 183368, 366736, 3598597, 7197194, 14394388, 28788776, 57577552]

約数ペア:

[(1, 57577552), (2, 28788776), (4, 14394388), (8, 7197194), (16, 3598597), (157, 366736), (314, 183368), (628, 91684), (1256, 45842), (2512, 22921)]