19402048

素因数分解:

$2^6\times {\mathrm{303157}}^1$

素因数の和:303169

約数の個数: 14

約数和(自身を含む): 38501066

約数和(自身を除く): 19099018

約数列:

[1, 2, 4, 8, 16, 32, 64, 303157, 606314, 1212628, 2425256, 4850512, 9701024, 19402048]

約数ペア:

[(1, 19402048), (2, 9701024), (4, 4850512), (8, 2425256), (16, 1212628), (32, 606314), (64, 303157)]