28431822

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{12503}}^1$

素因数の和:12887

約数の個数: 16

約数和(自身を含む): 57018240

約数和(自身を除く): 28586418

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 12503, 25006, 37509, 75018, 4738637, 9477274, 14215911, 28431822]

約数ペア:

[(1, 28431822), (2, 14215911), (3, 9477274), (6, 4738637), (379, 75018), (758, 37509), (1137, 25006), (2274, 12503)]