12724376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11959}}^1$

素因数の和:11991

約数の個数: 32

約数和(自身を含む): 28704000

約数和(自身を除く): 15979624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 11959, 23918, 47836, 83713, 95672, 167426, 227221, 334852, 454442, 669704, 908884, 1590547, 1817768, 3181094, 6362188, 12724376]

約数ペア:

[(1, 12724376), (2, 6362188), (4, 3181094), (7, 1817768), (8, 1590547), (14, 908884), (19, 669704), (28, 454442), (38, 334852), (56, 227221), (76, 167426), (133, 95672), (152, 83713), (266, 47836), (532, 23918), (1064, 11959)]