16111924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2099}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 29988000

約数和(自身を除く): 13876076

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 2099, 3838, 4198, 7676, 8396, 39881, 79762, 159524, 211999, 423998, 847996, 4027981, 8055962, 16111924]

約数ペア:

[(1, 16111924), (2, 8055962), (4, 4027981), (19, 847996), (38, 423998), (76, 211999), (101, 159524), (202, 79762), (404, 39881), (1919, 8396), (2099, 7676), (3838, 4198)]