80031408

素因数分解:

$2^4\times 3^1\times {\mathrm{1667321}}^1$

素因数の和:1667332

約数の個数: 20

約数和(自身を含む): 206747928

約数和(自身を除く): 126716520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1667321, 3334642, 5001963, 6669284, 10003926, 13338568, 20007852, 26677136, 40015704, 80031408]

約数ペア:

[(1, 80031408), (2, 40015704), (3, 26677136), (4, 20007852), (6, 13338568), (8, 10003926), (12, 6669284), (16, 5001963), (24, 3334642), (48, 1667321)]