28196882

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4673}}^1$

素因数の和:5113

約数の個数: 16

約数和(自身を含む): 48460032

約数和(自身を除く): 20263150

約数列:

[1, 2, 7, 14, 431, 862, 3017, 4673, 6034, 9346, 32711, 65422, 2014063, 4028126, 14098441, 28196882]

約数ペア:

[(1, 28196882), (2, 14098441), (7, 4028126), (14, 2014063), (431, 65422), (862, 32711), (3017, 9346), (4673, 6034)]