25236806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 21045946

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 991, 1498, 1819, 1982, 3638, 6937, 12733, 13874, 16847, 25466, 33694, 106037, 117929, 212074, 235858, 742259, 1484518, 1802629, 3605258, 12618403, 25236806]

約数ペア:

[(1, 25236806), (2, 12618403), (7, 3605258), (14, 1802629), (17, 1484518), (34, 742259), (107, 235858), (119, 212074), (214, 117929), (238, 106037), (749, 33694), (991, 25466), (1498, 16847), (1819, 13874), (1982, 12733), (3638, 6937)]