26497860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{441631}}^1$

素因数の和:441643

約数の個数: 24

約数和(自身を含む): 74194176

約数和(自身を除く): 47696316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 441631, 883262, 1324893, 1766524, 2208155, 2649786, 4416310, 5299572, 6624465, 8832620, 13248930, 26497860]

約数ペア:

[(1, 26497860), (2, 13248930), (3, 8832620), (4, 6624465), (5, 5299572), (6, 4416310), (10, 2649786), (12, 2208155), (15, 1766524), (20, 1324893), (30, 883262), (60, 441631)]