16655642

素因数分解:

$2^1\times {\mathrm{1871}}^1\times {\mathrm{4451}}^1$

素因数の和:6324

約数の個数: 8

約数和(自身を含む): 25002432

約数和(自身を除く): 8346790

約数列:

[1, 2, 1871, 3742, 4451, 8902, 8327821, 16655642]

約数ペア:

[(1, 16655642), (2, 8327821), (1871, 8902), (3742, 4451)]