26484580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10427}}^1$

素因数の和:10563

約数の個数: 24

約数和(自身を含む): 56060928

約数和(自身を除く): 29576348

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 10427, 20854, 41708, 52135, 104270, 208540, 1324229, 2648458, 5296916, 6621145, 13242290, 26484580]

約数ペア:

[(1, 26484580), (2, 13242290), (4, 6621145), (5, 5296916), (10, 2648458), (20, 1324229), (127, 208540), (254, 104270), (508, 52135), (635, 41708), (1270, 20854), (2540, 10427)]