8275216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 16963200

約数和(自身を除く): 8687984

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 199, 226, 368, 398, 452, 796, 904, 1592, 1808, 2599, 3184, 4577, 5198, 9154, 10396, 18308, 20792, 22487, 36616, 41584, 44974, 73232, 89948, 179896, 359792, 517201, 1034402, 2068804, 4137608, 8275216]

約数ペア:

[(1, 8275216), (2, 4137608), (4, 2068804), (8, 1034402), (16, 517201), (23, 359792), (46, 179896), (92, 89948), (113, 73232), (184, 44974), (199, 41584), (226, 36616), (368, 22487), (398, 20792), (452, 18308), (796, 10396), (904, 9154), (1592, 5198), (1808, 4577), (2599, 3184)]