14817620

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4139}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 31298400

約数和(自身を除く): 16480780

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 4139, 8278, 16556, 20695, 41390, 82780, 740881, 1481762, 2963524, 3704405, 7408810, 14817620]

約数ペア:

[(1, 14817620), (2, 7408810), (4, 3704405), (5, 2963524), (10, 1481762), (20, 740881), (179, 82780), (358, 41390), (716, 20695), (895, 16556), (1790, 8278), (3580, 4139)]