12944752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47591}}^1$

素因数の和:47616

約数の個数: 20

約数和(自身を含む): 26556336

約数和(自身を除く): 13611584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47591, 95182, 190364, 380728, 761456, 809047, 1618094, 3236188, 6472376, 12944752]

約数ペア:

[(1, 12944752), (2, 6472376), (4, 3236188), (8, 1618094), (16, 809047), (17, 761456), (34, 380728), (68, 190364), (136, 95182), (272, 47591)]