12804044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 24539088

約数和(自身を除く): 11735044

約数列:

[1, 2, 4, 11, 22, 44, 397, 733, 794, 1466, 1588, 2932, 4367, 8063, 8734, 16126, 17468, 32252, 291001, 582002, 1164004, 3201011, 6402022, 12804044]

約数ペア:

[(1, 12804044), (2, 6402022), (4, 3201011), (11, 1164004), (22, 582002), (44, 291001), (397, 32252), (733, 17468), (794, 16126), (1466, 8734), (1588, 8063), (2932, 4367)]