26617660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25111}}^1$

素因数の和:25173

約数の個数: 24

約数和(自身を含む): 56954016

約数和(自身を除く): 30336356

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 25111, 50222, 100444, 125555, 251110, 502220, 1330883, 2661766, 5323532, 6654415, 13308830, 26617660]

約数ペア:

[(1, 26617660), (2, 13308830), (4, 6654415), (5, 5323532), (10, 2661766), (20, 1330883), (53, 502220), (106, 251110), (212, 125555), (265, 100444), (530, 50222), (1060, 25111)]