20068624

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{26687}}^1$

素因数の和:26742

約数の個数: 20

約数和(自身を含む): 39711744

約数和(自身を除く): 19643120

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26687, 53374, 106748, 213496, 426992, 1254289, 2508578, 5017156, 10034312, 20068624]

約数ペア:

[(1, 20068624), (2, 10034312), (4, 5017156), (8, 2508578), (16, 1254289), (47, 426992), (94, 213496), (188, 106748), (376, 53374), (752, 26687)]