25828474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 22071686

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 2309, 4618, 5593, 11186, 16163, 32326, 39253, 78506, 108523, 217046, 274771, 549542, 759661, 1519322, 1844891, 3689782, 12914237, 25828474]

約数ペア:

[(1, 25828474), (2, 12914237), (7, 3689782), (14, 1844891), (17, 1519322), (34, 759661), (47, 549542), (94, 274771), (119, 217046), (238, 108523), (329, 78506), (658, 39253), (799, 32326), (1598, 16163), (2309, 11186), (4618, 5593)]