11521264

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{1663}}^1$

素因数の和:2104

約数の個数: 20

約数和(自身を含む): 22387456

約数和(自身を除く): 10866192

約数列:

[1, 2, 4, 8, 16, 433, 866, 1663, 1732, 3326, 3464, 6652, 6928, 13304, 26608, 720079, 1440158, 2880316, 5760632, 11521264]

約数ペア:

[(1, 11521264), (2, 5760632), (4, 2880316), (8, 1440158), (16, 720079), (433, 26608), (866, 13304), (1663, 6928), (1732, 6652), (3326, 3464)]