15986308168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{911}}^1\times {\mathrm{41387}}^1$

素因数の和:42357

約数の個数: 32

約数和(自身を含む): 30574143360

約数和(自身を除く): 14587835192

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 911, 1822, 3644, 7288, 41387, 48283, 82774, 96566, 165548, 193132, 331096, 386264, 2193511, 4387022, 8774044, 17548088, 37703557, 75407114, 150814228, 301628456, 1998288521, 3996577042, 7993154084, 15986308168]

約数ペア:

[(1, 15986308168), (2, 7993154084), (4, 3996577042), (8, 1998288521), (53, 301628456), (106, 150814228), (212, 75407114), (424, 37703557), (911, 17548088), (1822, 8774044), (3644, 4387022), (7288, 2193511), (41387, 386264), (48283, 331096), (82774, 193132), (96566, 165548)]