31593032

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{28411}}^1$

素因数の和:28556

約数の個数: 16

約数和(自身を含む): 59665200

約数和(自身を除く): 28072168

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 28411, 56822, 113644, 227288, 3949129, 7898258, 15796516, 31593032]

約数ペア:

[(1, 31593032), (2, 15796516), (4, 7898258), (8, 3949129), (139, 227288), (278, 113644), (556, 56822), (1112, 28411)]