17840824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 35665920

約数和(自身を除く): 17825096

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2063, 2162, 4126, 4324, 8252, 8648, 16504, 47449, 94898, 96961, 189796, 193922, 379592, 387844, 775688, 2230103, 4460206, 8920412, 17840824]

約数ペア:

[(1, 17840824), (2, 8920412), (4, 4460206), (8, 2230103), (23, 775688), (46, 387844), (47, 379592), (92, 193922), (94, 189796), (184, 96961), (188, 94898), (376, 47449), (1081, 16504), (2063, 8648), (2162, 8252), (4126, 4324)]