32881168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 66960000

約数和(自身を除く): 34078832

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 368, 398, 449, 796, 898, 1592, 1796, 3184, 3592, 4577, 7184, 9154, 10327, 18308, 20654, 36616, 41308, 73232, 82616, 89351, 165232, 178702, 357404, 714808, 1429616, 2055073, 4110146, 8220292, 16440584, 32881168]

約数ペア:

[(1, 32881168), (2, 16440584), (4, 8220292), (8, 4110146), (16, 2055073), (23, 1429616), (46, 714808), (92, 357404), (184, 178702), (199, 165232), (368, 89351), (398, 82616), (449, 73232), (796, 41308), (898, 36616), (1592, 20654), (1796, 18308), (3184, 10327), (3592, 9154), (4577, 7184)]