16922060

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1487}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 35622720

約数和(自身を除く): 18700660

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 1487, 2276, 2845, 2974, 5690, 5948, 7435, 11380, 14870, 29740, 846103, 1692206, 3384412, 4230515, 8461030, 16922060]

約数ペア:

[(1, 16922060), (2, 8461030), (4, 4230515), (5, 3384412), (10, 1692206), (20, 846103), (569, 29740), (1138, 14870), (1487, 11380), (2276, 7435), (2845, 5948), (2974, 5690)]