15662842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20773}}^1$

素因数の和:20817

約数の個数: 16

約数和(自身を含む): 26175240

約数和(自身を除く): 10512398

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 20773, 41546, 270049, 540098, 602417, 1204834, 7831421, 15662842]

約数ペア:

[(1, 15662842), (2, 7831421), (13, 1204834), (26, 602417), (29, 540098), (58, 270049), (377, 41546), (754, 20773)]