27449048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1151}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 28952872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 1151, 2168, 2302, 2981, 4604, 5962, 9208, 11924, 12661, 23848, 25322, 50644, 101288, 311921, 623842, 1247684, 2495368, 3431131, 6862262, 13724524, 27449048]

約数ペア:

[(1, 27449048), (2, 13724524), (4, 6862262), (8, 3431131), (11, 2495368), (22, 1247684), (44, 623842), (88, 311921), (271, 101288), (542, 50644), (1084, 25322), (1151, 23848), (2168, 12661), (2302, 11924), (2981, 9208), (4604, 5962)]