17279620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6803}}^1$

素因数の和:6939

約数の個数: 24

約数和(自身を含む): 36578304

約数和(自身を除く): 19298684

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6803, 13606, 27212, 34015, 68030, 136060, 863981, 1727962, 3455924, 4319905, 8639810, 17279620]

約数ペア:

[(1, 17279620), (2, 8639810), (4, 4319905), (5, 3455924), (10, 1727962), (20, 863981), (127, 136060), (254, 68030), (508, 34015), (635, 27212), (1270, 13606), (2540, 6803)]