25479482

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 44883072

約数和(自身を除く): 19403590

約数列:

[1, 2, 7, 14, 73, 107, 146, 214, 233, 466, 511, 749, 1022, 1498, 1631, 3262, 7811, 15622, 17009, 24931, 34018, 49862, 54677, 109354, 119063, 174517, 238126, 349034, 1819963, 3639926, 12739741, 25479482]

約数ペア:

[(1, 25479482), (2, 12739741), (7, 3639926), (14, 1819963), (73, 349034), (107, 238126), (146, 174517), (214, 119063), (233, 109354), (466, 54677), (511, 49862), (749, 34018), (1022, 24931), (1498, 17009), (1631, 15622), (3262, 7811)]