31532642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6967}}^1$

素因数の和:7073

約数の個数: 16

約数和(自身を含む): 49500672

約数和(自身を除く): 17968030

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 6967, 13934, 215977, 431954, 508591, 1017182, 15766321, 31532642]

約数ペア:

[(1, 31532642), (2, 15766321), (31, 1017182), (62, 508591), (73, 431954), (146, 215977), (2263, 13934), (4526, 6967)]