28218822

素因数分解:

$2^1\times 3^1\times {\mathrm{1879}}^1\times {\mathrm{2503}}^1$

素因数の和:4387

約数の個数: 16

約数和(自身を含む): 56490240

約数和(自身を除く): 28271418

約数列:

[1, 2, 3, 6, 1879, 2503, 3758, 5006, 5637, 7509, 11274, 15018, 4703137, 9406274, 14109411, 28218822]

約数ペア:

[(1, 28218822), (2, 14109411), (3, 9406274), (6, 4703137), (1879, 15018), (2503, 11274), (3758, 7509), (5006, 5637)]