16579210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 31881600

約数和(自身を除く): 15302390

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1229, 1349, 2458, 2698, 6145, 6745, 12290, 13490, 23351, 46702, 87259, 116755, 174518, 233510, 436295, 872590, 1657921, 3315842, 8289605, 16579210]

約数ペア:

[(1, 16579210), (2, 8289605), (5, 3315842), (10, 1657921), (19, 872590), (38, 436295), (71, 233510), (95, 174518), (142, 116755), (190, 87259), (355, 46702), (710, 23351), (1229, 13490), (1349, 12290), (2458, 6745), (2698, 6145)]