15268172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 28492800

約数和(自身を除く): 13224628

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 2543, 3002, 5086, 6004, 10172, 48317, 96634, 193268, 200897, 401794, 803588, 3817043, 7634086, 15268172]

約数ペア:

[(1, 15268172), (2, 7634086), (4, 3817043), (19, 803588), (38, 401794), (76, 200897), (79, 193268), (158, 96634), (316, 48317), (1501, 10172), (2543, 6004), (3002, 5086)]