26821026

素因数分解:

$2^1\times 3^2\times {\mathrm{1193}}^1\times {\mathrm{1249}}^1$

素因数の和:2450

約数の個数: 24

約数和(自身を含む): 58207500

約数和(自身を除く): 31386474

約数列:

[1, 2, 3, 6, 9, 18, 1193, 1249, 2386, 2498, 3579, 3747, 7158, 7494, 10737, 11241, 21474, 22482, 1490057, 2980114, 4470171, 8940342, 13410513, 26821026]

約数ペア:

[(1, 26821026), (2, 13410513), (3, 8940342), (6, 4470171), (9, 2980114), (18, 1490057), (1193, 22482), (1249, 21474), (2386, 11241), (2498, 10737), (3579, 7494), (3747, 7158)]