12766456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{93871}}^1$

素因数の和:93894

約数の個数: 16

約数和(自身を含む): 25345440

約数和(自身を除く): 12578984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 93871, 187742, 375484, 750968, 1595807, 3191614, 6383228, 12766456]

約数ペア:

[(1, 12766456), (2, 6383228), (4, 3191614), (8, 1595807), (17, 750968), (34, 375484), (68, 187742), (136, 93871)]