16387630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 33914304

約数和(自身を除く): 17526674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1213, 1351, 1930, 2426, 2702, 6065, 6755, 8491, 12130, 13510, 16982, 42455, 84910, 234109, 468218, 1170545, 1638763, 2341090, 3277526, 8193815, 16387630]

約数ペア:

[(1, 16387630), (2, 8193815), (5, 3277526), (7, 2341090), (10, 1638763), (14, 1170545), (35, 468218), (70, 234109), (193, 84910), (386, 42455), (965, 16982), (1213, 13510), (1351, 12130), (1930, 8491), (2426, 6755), (2702, 6065)]