16695861

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 28600320

約数和(自身を除く): 11904459

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 2659, 6279, 7977, 18613, 34567, 55839, 61157, 103701, 183471, 241969, 428099, 725907, 795041, 1284297, 2385123, 5565287, 16695861]

約数ペア:

[(1, 16695861), (3, 5565287), (7, 2385123), (13, 1284297), (21, 795041), (23, 725907), (39, 428099), (69, 241969), (91, 183471), (161, 103701), (273, 61157), (299, 55839), (483, 34567), (897, 18613), (2093, 7977), (2659, 6279)]