89331472

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{49409}}^1$

素因数の和:49530

約数の個数: 20

約数和(自身を含む): 174614940

約数和(自身を除く): 85283468

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 49409, 98818, 197636, 395272, 790544, 5583217, 11166434, 22332868, 44665736, 89331472]

約数ペア:

[(1, 89331472), (2, 44665736), (4, 22332868), (8, 11166434), (16, 5583217), (113, 790544), (226, 395272), (452, 197636), (904, 98818), (1808, 49409)]