21360832

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5657}}^1$

素因数の和:5728

約数の個数: 28

約数和(自身を含む): 43113960

約数和(自身を除く): 21753128

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5657, 11314, 22628, 45256, 90512, 181024, 333763, 362048, 667526, 1335052, 2670104, 5340208, 10680416, 21360832]

約数ペア:

[(1, 21360832), (2, 10680416), (4, 5340208), (8, 2670104), (16, 1335052), (32, 667526), (59, 362048), (64, 333763), (118, 181024), (236, 90512), (472, 45256), (944, 22628), (1888, 11314), (3776, 5657)]