16207942564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2035151}}^1$

素因数の和:2035347

約数の個数: 24

約数和(自身を含む): 31113403776

約数和(自身を除く): 14905461212

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 2035151, 4070302, 8140604, 22386661, 44773322, 89546644, 368362331, 736724662, 1473449324, 4051985641, 8103971282, 16207942564]

約数ペア:

[(1, 16207942564), (2, 8103971282), (4, 4051985641), (11, 1473449324), (22, 736724662), (44, 368362331), (181, 89546644), (362, 44773322), (724, 22386661), (1991, 8140604), (3982, 4070302), (7964, 2035151)]