18740424

素因数分解:

$2^3\times 3^1\times {\mathrm{780851}}^1$

素因数の和:780860

約数の個数: 16

約数和(自身を含む): 46851120

約数和(自身を除く): 28110696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 780851, 1561702, 2342553, 3123404, 4685106, 6246808, 9370212, 18740424]

約数ペア:

[(1, 18740424), (2, 9370212), (3, 6246808), (4, 4685106), (6, 3123404), (8, 2342553), (12, 1561702), (24, 780851)]