28211248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5941

約数の個数: 40

約数和(自身を含む): 61433568

約数和(自身を除く): 33222320

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5897, 11794, 23588, 47176, 76661, 94352, 135631, 153322, 271262, 306644, 542524, 613288, 1085048, 1226576, 1763203, 2170096, 3526406, 7052812, 14105624, 28211248]

約数ペア:

[(1, 28211248), (2, 14105624), (4, 7052812), (8, 3526406), (13, 2170096), (16, 1763203), (23, 1226576), (26, 1085048), (46, 613288), (52, 542524), (92, 306644), (104, 271262), (184, 153322), (208, 135631), (299, 94352), (368, 76661), (598, 47176), (1196, 23588), (2392, 11794), (4784, 5897)]