12181508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5527}}^1$

素因数の和:5579

約数の個数: 24

約数和(自身を含む): 23217600

約数和(自身を除く): 11036092

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 5527, 11054, 22108, 105013, 160283, 210026, 320566, 420052, 641132, 3045377, 6090754, 12181508]

約数ペア:

[(1, 12181508), (2, 6090754), (4, 3045377), (19, 641132), (29, 420052), (38, 320566), (58, 210026), (76, 160283), (116, 105013), (551, 22108), (1102, 11054), (2204, 5527)]