28803239284

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{2011}}^1\times {\mathrm{16057}}^1$

素因数の和:18295

約数の個数: 24

約数和(自身を含む): 50660035328

約数和(自身を除く): 21856796044

約数列:

[1, 2, 4, 223, 446, 892, 2011, 4022, 8044, 16057, 32114, 64228, 448453, 896906, 1793812, 3580711, 7161422, 14322844, 32290627, 64581254, 129162508, 7200809821, 14401619642, 28803239284]

約数ペア:

[(1, 28803239284), (2, 14401619642), (4, 7200809821), (223, 129162508), (446, 64581254), (892, 32290627), (2011, 14322844), (4022, 7161422), (8044, 3580711), (16057, 1793812), (32114, 896906), (64228, 448453)]