11953928

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9281}}^1$

素因数の和:9317

約数の個数: 32

約数和(自身を含む): 26732160

約数和(自身を除く): 14778232

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 9281, 18562, 37124, 64967, 74248, 129934, 213463, 259868, 426926, 519736, 853852, 1494241, 1707704, 2988482, 5976964, 11953928]

約数ペア:

[(1, 11953928), (2, 5976964), (4, 2988482), (7, 1707704), (8, 1494241), (14, 853852), (23, 519736), (28, 426926), (46, 259868), (56, 213463), (92, 129934), (161, 74248), (184, 64967), (322, 37124), (644, 18562), (1288, 9281)]