12264728

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11527}}^1$

素因数の和:11559

約数の個数: 32

約数和(自身を含む): 27667200

約数和(自身を除く): 15402472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 11527, 23054, 46108, 80689, 92216, 161378, 219013, 322756, 438026, 645512, 876052, 1533091, 1752104, 3066182, 6132364, 12264728]

約数ペア:

[(1, 12264728), (2, 6132364), (4, 3066182), (7, 1752104), (8, 1533091), (14, 876052), (19, 645512), (28, 438026), (38, 322756), (56, 219013), (76, 161378), (133, 92216), (152, 80689), (266, 46108), (532, 23054), (1064, 11527)]