20777112

素因数分解:

$2^3\times 3^2\times {\mathrm{288571}}^1$

素因数の和:288583

約数の個数: 24

約数和(自身を含む): 56271540

約数和(自身を除く): 35494428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 288571, 577142, 865713, 1154284, 1731426, 2308568, 2597139, 3462852, 5194278, 6925704, 10388556, 20777112]

約数ペア:

[(1, 20777112), (2, 10388556), (3, 6925704), (4, 5194278), (6, 3462852), (8, 2597139), (9, 2308568), (12, 1731426), (18, 1154284), (24, 865713), (36, 577142), (72, 288571)]