31392828

素因数分解:

$2^2\times 3^2\times {\mathrm{872023}}^1$

素因数の和:872033

約数の個数: 18

約数和(自身を含む): 79354184

約数和(自身を除く): 47961356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 872023, 1744046, 2616069, 3488092, 5232138, 7848207, 10464276, 15696414, 31392828]

約数ペア:

[(1, 31392828), (2, 15696414), (3, 10464276), (4, 7848207), (6, 5232138), (9, 3488092), (12, 2616069), (18, 1744046), (36, 872023)]