26420270

素因数分解:

$2^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{1669}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 47615040

約数和(自身を除く): 21194770

約数列:

[1, 2, 5, 10, 1583, 1669, 3166, 3338, 7915, 8345, 15830, 16690, 2642027, 5284054, 13210135, 26420270]

約数ペア:

[(1, 26420270), (2, 13210135), (5, 5284054), (10, 2642027), (1583, 16690), (1669, 15830), (3166, 8345), (3338, 7915)]