25423288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 26831432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 1151, 2008, 2302, 2761, 4604, 5522, 9208, 11044, 12661, 22088, 25322, 50644, 101288, 288901, 577802, 1155604, 2311208, 3177911, 6355822, 12711644, 25423288]

約数ペア:

[(1, 25423288), (2, 12711644), (4, 6355822), (8, 3177911), (11, 2311208), (22, 1155604), (44, 577802), (88, 288901), (251, 101288), (502, 50644), (1004, 25322), (1151, 22088), (2008, 12661), (2302, 11044), (2761, 9208), (4604, 5522)]