31746832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{152629}}^1$

素因数の和:152650

約数の個数: 20

約数和(自身を含む): 66241420

約数和(自身を除く): 34494588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 152629, 305258, 610516, 1221032, 1984177, 2442064, 3968354, 7936708, 15873416, 31746832]

約数ペア:

[(1, 31746832), (2, 15873416), (4, 7936708), (8, 3968354), (13, 2442064), (16, 1984177), (26, 1221032), (52, 610516), (104, 305258), (208, 152629)]