25470808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1201}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 52359120

約数和(自身を除く): 26888312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1201, 1928, 2402, 2651, 4804, 5302, 9608, 10604, 13211, 21208, 26422, 52844, 105688, 289441, 578882, 1157764, 2315528, 3183851, 6367702, 12735404, 25470808]

約数ペア:

[(1, 25470808), (2, 12735404), (4, 6367702), (8, 3183851), (11, 2315528), (22, 1157764), (44, 578882), (88, 289441), (241, 105688), (482, 52844), (964, 26422), (1201, 21208), (1928, 13211), (2402, 10604), (2651, 9608), (4804, 5302)]