28575438

素因数分解:

$2^1\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{2237}}^1$

素因数の和:4371

約数の個数: 16

約数和(自身を含む): 57203280

約数和(自身を除く): 28627842

約数列:

[1, 2, 3, 6, 2129, 2237, 4258, 4474, 6387, 6711, 12774, 13422, 4762573, 9525146, 14287719, 28575438]

約数ペア:

[(1, 28575438), (2, 14287719), (3, 9525146), (6, 4762573), (2129, 13422), (2237, 12774), (4258, 6711), (4474, 6387)]