13806968

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{661}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 29710560

約数和(自身を除く): 15903592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 661, 746, 1322, 1492, 2611, 2644, 2984, 4627, 5222, 5288, 9254, 10444, 18508, 20888, 37016, 246553, 493106, 986212, 1725871, 1972424, 3451742, 6903484, 13806968]

約数ペア:

[(1, 13806968), (2, 6903484), (4, 3451742), (7, 1972424), (8, 1725871), (14, 986212), (28, 493106), (56, 246553), (373, 37016), (661, 20888), (746, 18508), (1322, 10444), (1492, 9254), (2611, 5288), (2644, 5222), (2984, 4627)]