16899088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{62129}}^1$

素因数の和:62154

約数の個数: 20

約数和(自身を含む): 34668540

約数和(自身を除く): 17769452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 62129, 124258, 248516, 497032, 994064, 1056193, 2112386, 4224772, 8449544, 16899088]

約数ペア:

[(1, 16899088), (2, 8449544), (4, 4224772), (8, 2112386), (16, 1056193), (17, 994064), (34, 497032), (68, 248516), (136, 124258), (272, 62129)]