1661554968

素因数分解:

$2^3\times 3^1\times {\mathrm{69231457}}^1$

素因数の和:69231466

約数の個数: 16

約数和(自身を含む): 4153887480

約数和(自身を除く): 2492332512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 69231457, 138462914, 207694371, 276925828, 415388742, 553851656, 830777484, 1661554968]

約数ペア:

[(1, 1661554968), (2, 830777484), (3, 553851656), (4, 415388742), (6, 276925828), (8, 207694371), (12, 138462914), (24, 69231457)]