31729352

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 60808320

約数和(自身を除く): 29078968

約数列:

[1, 2, 4, 8, 101, 107, 202, 214, 367, 404, 428, 734, 808, 856, 1468, 2936, 10807, 21614, 37067, 39269, 43228, 74134, 78538, 86456, 148268, 157076, 296536, 314152, 3966169, 7932338, 15864676, 31729352]

約数ペア:

[(1, 31729352), (2, 15864676), (4, 7932338), (8, 3966169), (101, 314152), (107, 296536), (202, 157076), (214, 148268), (367, 86456), (404, 78538), (428, 74134), (734, 43228), (808, 39269), (856, 37067), (1468, 21614), (2936, 10807)]