28813578

素因数分解:

$2^1\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{2243}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 57679776

約数和(自身を除く): 28866198

約数列:

[1, 2, 3, 6, 2141, 2243, 4282, 4486, 6423, 6729, 12846, 13458, 4802263, 9604526, 14406789, 28813578]

約数ペア:

[(1, 28813578), (2, 14406789), (3, 9604526), (6, 4802263), (2141, 13458), (2243, 12846), (4282, 6729), (4486, 6423)]