28432103

素因数分解:

$7^2\times {\mathrm{401}}^1\times {\mathrm{1447}}^1$

素因数の和:1862

約数の個数: 12

約数和(自身を含む): 33179472

約数和(自身を除く): 4747369

約数列:

[1, 7, 49, 401, 1447, 2807, 10129, 19649, 70903, 580247, 4061729, 28432103]

約数ペア:

[(1, 28432103), (7, 4061729), (49, 580247), (401, 70903), (1447, 19649), (2807, 10129)]