16204036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 30159360

約数和(自身を除く): 13955324

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 2111, 3838, 4222, 7676, 8444, 40109, 80218, 160436, 213211, 426422, 852844, 4051009, 8102018, 16204036]

約数ペア:

[(1, 16204036), (2, 8102018), (4, 4051009), (19, 852844), (38, 426422), (76, 213211), (101, 160436), (202, 80218), (404, 40109), (1919, 8444), (2111, 7676), (3838, 4222)]