15868162

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 24815160

約数和(自身を除く): 8946998

約数列:

[1, 2, 29, 58, 137, 274, 1997, 3973, 3994, 7946, 57913, 115826, 273589, 547178, 7934081, 15868162]

約数ペア:

[(1, 15868162), (2, 7934081), (29, 547178), (58, 273589), (137, 115826), (274, 57913), (1997, 7946), (3973, 3994)]