31249216

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{11909}}^1$

素因数の和:11962

約数の個数: 28

約数和(自身を含む): 63527940

約数和(自身を除く): 32278724

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 11909, 23818, 47636, 95272, 190544, 381088, 488269, 762176, 976538, 1953076, 3906152, 7812304, 15624608, 31249216]

約数ペア:

[(1, 31249216), (2, 15624608), (4, 7812304), (8, 3906152), (16, 1953076), (32, 976538), (41, 762176), (64, 488269), (82, 381088), (164, 190544), (328, 95272), (656, 47636), (1312, 23818), (2624, 11909)]