18668274

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{5449}}^1$

素因数の和:6025

約数の個数: 16

約数和(自身を含む): 37408800

約数和(自身を除く): 18740526

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 5449, 10898, 16347, 32694, 3111379, 6222758, 9334137, 18668274]

約数ペア:

[(1, 18668274), (2, 9334137), (3, 6222758), (6, 3111379), (571, 32694), (1142, 16347), (1713, 10898), (3426, 5449)]