17312060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10957}}^1$

素因数の和:11045

約数の個数: 24

約数和(自身を含む): 36818880

約数和(自身を除く): 19506820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 10957, 21914, 43828, 54785, 109570, 219140, 865603, 1731206, 3462412, 4328015, 8656030, 17312060]

約数ペア:

[(1, 17312060), (2, 8656030), (4, 4328015), (5, 3462412), (10, 1731206), (20, 865603), (79, 219140), (158, 109570), (316, 54785), (395, 43828), (790, 21914), (1580, 10957)]