27112520

素因数分解:

$2^3\times 5^1\times {\mathrm{677813}}^1$

素因数の和:677824

約数の個数: 16

約数和(自身を含む): 61003260

約数和(自身を除く): 33890740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677813, 1355626, 2711252, 3389065, 5422504, 6778130, 13556260, 27112520]

約数ペア:

[(1, 27112520), (2, 13556260), (4, 6778130), (5, 5422504), (8, 3389065), (10, 2711252), (20, 1355626), (40, 677813)]