16939116

素因数分解:

$2^2\times 3^2\times {\mathrm{470531}}^1$

素因数の和:470541

約数の個数: 18

約数和(自身を含む): 42818412

約数和(自身を除く): 25879296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 470531, 941062, 1411593, 1882124, 2823186, 4234779, 5646372, 8469558, 16939116]

約数ペア:

[(1, 16939116), (2, 8469558), (3, 5646372), (4, 4234779), (6, 2823186), (9, 1882124), (12, 1411593), (18, 941062), (36, 470531)]