28541822

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3253}}^1$

素因数の和:3403

約数の個数: 16

約数和(自身を含む): 44280432

約数和(自身を除く): 15738610

約数列:

[1, 2, 41, 82, 107, 214, 3253, 4387, 6506, 8774, 133373, 266746, 348071, 696142, 14270911, 28541822]

約数ペア:

[(1, 28541822), (2, 14270911), (41, 696142), (82, 348071), (107, 266746), (214, 133373), (3253, 8774), (4387, 6506)]