28988772

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{2423}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 67736256

約数和(自身を除く): 38747484

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2423, 2991, 3988, 4846, 5982, 7269, 9692, 11964, 14538, 29076, 2415731, 4831462, 7247193, 9662924, 14494386, 28988772]

約数ペア:

[(1, 28988772), (2, 14494386), (3, 9662924), (4, 7247193), (6, 4831462), (12, 2415731), (997, 29076), (1994, 14538), (2423, 11964), (2991, 9692), (3988, 7269), (4846, 5982)]