14080880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16001}}^1$

素因数の和:16025

約数の個数: 40

約数和(自身を含む): 35716464

約数和(自身を除く): 21635584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16001, 32002, 64004, 80005, 128008, 160010, 176011, 256016, 320020, 352022, 640040, 704044, 880055, 1280080, 1408088, 1760110, 2816176, 3520220, 7040440, 14080880]

約数ペア:

[(1, 14080880), (2, 7040440), (4, 3520220), (5, 2816176), (8, 1760110), (10, 1408088), (11, 1280080), (16, 880055), (20, 704044), (22, 640040), (40, 352022), (44, 320020), (55, 256016), (80, 176011), (88, 160010), (110, 128008), (176, 80005), (220, 64004), (440, 32002), (880, 16001)]