11587480

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 26288640

約数和(自身を除く): 14701160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2281, 2540, 4562, 5080, 9124, 11405, 18248, 22810, 45620, 91240, 289687, 579374, 1158748, 1448435, 2317496, 2896870, 5793740, 11587480]

約数ペア:

[(1, 11587480), (2, 5793740), (4, 2896870), (5, 2317496), (8, 1448435), (10, 1158748), (20, 579374), (40, 289687), (127, 91240), (254, 45620), (508, 22810), (635, 18248), (1016, 11405), (1270, 9124), (2281, 5080), (2540, 4562)]