129066384

素因数分解:

$2^4\times 3^1\times {\mathrm{2688883}}^1$

素因数の和:2688894

約数の個数: 20

約数和(自身を含む): 333421616

約数和(自身を除く): 204355232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2688883, 5377766, 8066649, 10755532, 16133298, 21511064, 32266596, 43022128, 64533192, 129066384]

約数ペア:

[(1, 129066384), (2, 64533192), (3, 43022128), (4, 32266596), (6, 21511064), (8, 16133298), (12, 10755532), (16, 8066649), (24, 5377766), (48, 2688883)]