28558832

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{30253}}^1$

素因数の和:30320

約数の個数: 20

約数和(自身を含む): 56272440

約数和(自身を除く): 27713608

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 30253, 60506, 121012, 242024, 484048, 1784927, 3569854, 7139708, 14279416, 28558832]

約数ペア:

[(1, 28558832), (2, 14279416), (4, 7139708), (8, 3569854), (16, 1784927), (59, 484048), (118, 242024), (236, 121012), (472, 60506), (944, 30253)]