18597248

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6354

約数の個数: 32

約数和(自身を含む): 38666160

約数和(自身を除く): 20068912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 6317, 12634, 25268, 50536, 101072, 145291, 202144, 290582, 404288, 581164, 808576, 1162328, 2324656, 4649312, 9298624, 18597248]

約数ペア:

[(1, 18597248), (2, 9298624), (4, 4649312), (8, 2324656), (16, 1162328), (23, 808576), (32, 581164), (46, 404288), (64, 290582), (92, 202144), (128, 145291), (184, 101072), (368, 50536), (736, 25268), (1472, 12634), (2944, 6317)]