17253710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 15923890

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1279, 1349, 2558, 2698, 6395, 6745, 12790, 13490, 24301, 48602, 90809, 121505, 181618, 243010, 454045, 908090, 1725371, 3450742, 8626855, 17253710]

約数ペア:

[(1, 17253710), (2, 8626855), (5, 3450742), (10, 1725371), (19, 908090), (38, 454045), (71, 243010), (95, 181618), (142, 121505), (190, 90809), (355, 48602), (710, 24301), (1279, 13490), (1349, 12790), (2558, 6745), (2698, 6395)]