28687116

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{5521}}^1$

素因数の和:5961

約数の個数: 24

約数和(自身を含む): 67103344

約数和(自身を除く): 38416228

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 5196, 5521, 11042, 16563, 22084, 33126, 66252, 2390593, 4781186, 7171779, 9562372, 14343558, 28687116]

約数ペア:

[(1, 28687116), (2, 14343558), (3, 9562372), (4, 7171779), (6, 4781186), (12, 2390593), (433, 66252), (866, 33126), (1299, 22084), (1732, 16563), (2598, 11042), (5196, 5521)]