16217810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1213}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 33564672

約数和(自身を除く): 17346862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1213, 1337, 1910, 2426, 2674, 6065, 6685, 8491, 12130, 13370, 16982, 42455, 84910, 231683, 463366, 1158415, 1621781, 2316830, 3243562, 8108905, 16217810]

約数ペア:

[(1, 16217810), (2, 8108905), (5, 3243562), (7, 2316830), (10, 1621781), (14, 1158415), (35, 463366), (70, 231683), (191, 84910), (382, 42455), (955, 16982), (1213, 13370), (1337, 12130), (1910, 8491), (2426, 6685), (2674, 6065)]