25729232

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{14753}}^1$

素因数の和:14870

約数の個数: 20

約数和(自身を含む): 50311140

約数和(自身を除く): 24581908

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 14753, 29506, 59012, 118024, 236048, 1608077, 3216154, 6432308, 12864616, 25729232]

約数ペア:

[(1, 25729232), (2, 12864616), (4, 6432308), (8, 3216154), (16, 1608077), (109, 236048), (218, 118024), (436, 59012), (872, 29506), (1744, 14753)]