12406772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23321}}^1$

素因数の和:23351

約数の個数: 24

約数和(自身を含む): 26120640

約数和(自身を除く): 13713868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 23321, 46642, 93284, 163247, 326494, 443099, 652988, 886198, 1772396, 3101693, 6203386, 12406772]

約数ペア:

[(1, 12406772), (2, 6203386), (4, 3101693), (7, 1772396), (14, 886198), (19, 652988), (28, 443099), (38, 326494), (76, 163247), (133, 93284), (266, 46642), (532, 23321)]