25564748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4241}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 49173264

約数和(自身を除く): 23608516

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 4241, 6028, 8482, 16964, 46651, 93302, 186604, 581017, 1162034, 2324068, 6391187, 12782374, 25564748]

約数ペア:

[(1, 25564748), (2, 12782374), (4, 6391187), (11, 2324068), (22, 1162034), (44, 581017), (137, 186604), (274, 93302), (548, 46651), (1507, 16964), (3014, 8482), (4241, 6028)]