25263272

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{51769}}^1$

素因数の和:51836

約数の個数: 16

約数和(自身を含む): 48146100

約数和(自身を除く): 22882828

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 51769, 103538, 207076, 414152, 3157909, 6315818, 12631636, 25263272]

約数ペア:

[(1, 25263272), (2, 12631636), (4, 6315818), (8, 3157909), (61, 414152), (122, 207076), (244, 103538), (488, 51769)]