661258632

素因数分解:

$2^3\times 3^1\times {\mathrm{27552443}}^1$

素因数の和:27552452

約数の個数: 16

約数和(自身を含む): 1653146640

約数和(自身を除く): 991888008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 27552443, 55104886, 82657329, 110209772, 165314658, 220419544, 330629316, 661258632]

約数ペア:

[(1, 661258632), (2, 330629316), (3, 220419544), (4, 165314658), (6, 110209772), (8, 82657329), (12, 55104886), (24, 27552443)]