14476880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16451}}^1$

素因数の和:16475

約数の個数: 40

約数和(自身を含む): 36720864

約数和(自身を除く): 22243984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16451, 32902, 65804, 82255, 131608, 164510, 180961, 263216, 329020, 361922, 658040, 723844, 904805, 1316080, 1447688, 1809610, 2895376, 3619220, 7238440, 14476880]

約数ペア:

[(1, 14476880), (2, 7238440), (4, 3619220), (5, 2895376), (8, 1809610), (10, 1447688), (11, 1316080), (16, 904805), (20, 723844), (22, 658040), (40, 361922), (44, 329020), (55, 263216), (80, 180961), (88, 164510), (110, 131608), (176, 82255), (220, 65804), (440, 32902), (880, 16451)]