26257740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{437629}}^1$

素因数の和:437641

約数の個数: 24

約数和(自身を含む): 73521840

約数和(自身を除く): 47264100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 437629, 875258, 1312887, 1750516, 2188145, 2625774, 4376290, 5251548, 6564435, 8752580, 13128870, 26257740]

約数ペア:

[(1, 26257740), (2, 13128870), (3, 8752580), (4, 6564435), (5, 5251548), (6, 4376290), (10, 2625774), (12, 2188145), (15, 1750516), (20, 1312887), (30, 875258), (60, 437629)]