28588894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{829}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 44043120

約数和(自身を除く): 15454226

約数列:

[1, 2, 43, 86, 401, 802, 829, 1658, 17243, 34486, 35647, 71294, 332429, 664858, 14294447, 28588894]

約数ペア:

[(1, 28588894), (2, 14294447), (43, 664858), (86, 332429), (401, 71294), (802, 35647), (829, 34486), (1658, 17243)]