28457624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11897}}^1$

素因数の和:11939

約数の個数: 32

約数和(自身を含む): 59965920

約数和(自身を除く): 31508296

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 11897, 23794, 47588, 95176, 154661, 273631, 309322, 547262, 618644, 1094524, 1237288, 2189048, 3557203, 7114406, 14228812, 28457624]

約数ペア:

[(1, 28457624), (2, 14228812), (4, 7114406), (8, 3557203), (13, 2189048), (23, 1237288), (26, 1094524), (46, 618644), (52, 547262), (92, 309322), (104, 273631), (184, 154661), (299, 95176), (598, 47588), (1196, 23794), (2392, 11897)]