28354768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:5971

約数の個数: 40

約数和(自身を含む): 61746048

約数和(自身を除く): 33391280

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5927, 11854, 23708, 47416, 77051, 94832, 136321, 154102, 272642, 308204, 545284, 616408, 1090568, 1232816, 1772173, 2181136, 3544346, 7088692, 14177384, 28354768]

約数ペア:

[(1, 28354768), (2, 14177384), (4, 7088692), (8, 3544346), (13, 2181136), (16, 1772173), (23, 1232816), (26, 1090568), (46, 616408), (52, 545284), (92, 308204), (104, 272642), (184, 154102), (208, 136321), (299, 94832), (368, 77051), (598, 47416), (1196, 23708), (2392, 11854), (4784, 5927)]