27628564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 50226176

約数和(自身を除く): 22597612

約数列:

[1, 2, 4, 31, 62, 124, 181, 362, 724, 1231, 2462, 4924, 5611, 11222, 22444, 38161, 76322, 152644, 222811, 445622, 891244, 6907141, 13814282, 27628564]

約数ペア:

[(1, 27628564), (2, 13814282), (4, 6907141), (31, 891244), (62, 445622), (124, 222811), (181, 152644), (362, 76322), (724, 38161), (1231, 22444), (2462, 11222), (4924, 5611)]