16564436

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2539}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 33284160

約数和(自身を除く): 16719724

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 2539, 3262, 5078, 6524, 10156, 17773, 35546, 71092, 591587, 1183174, 2366348, 4141109, 8282218, 16564436]

約数ペア:

[(1, 16564436), (2, 8282218), (4, 4141109), (7, 2366348), (14, 1183174), (28, 591587), (233, 71092), (466, 35546), (932, 17773), (1631, 10156), (2539, 6524), (3262, 5078)]