26066060

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8747}}^1$

素因数の和:8905

約数の個数: 24

約数和(自身を含む): 55112400

約数和(自身を除く): 29046340

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 8747, 17494, 34988, 43735, 87470, 174940, 1303303, 2606606, 5213212, 6516515, 13033030, 26066060]

約数ペア:

[(1, 26066060), (2, 13033030), (4, 6516515), (5, 5213212), (10, 2606606), (20, 1303303), (149, 174940), (298, 87470), (596, 43735), (745, 34988), (1490, 17494), (2980, 8747)]