28184302

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 17103122

約数列:

[1, 2, 41, 47, 71, 82, 94, 103, 142, 206, 1927, 2911, 3337, 3854, 4223, 4841, 5822, 6674, 7313, 8446, 9682, 14626, 136817, 198481, 273634, 299833, 343711, 396962, 599666, 687422, 14092151, 28184302]

約数ペア:

[(1, 28184302), (2, 14092151), (41, 687422), (47, 599666), (71, 396962), (82, 343711), (94, 299833), (103, 273634), (142, 198481), (206, 136817), (1927, 14626), (2911, 9682), (3337, 8446), (3854, 7313), (4223, 6674), (4841, 5822)]