26566352

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{15233}}^1$

素因数の和:15350

約数の個数: 20

約数和(自身を含む): 51947940

約数和(自身を除く): 25381588

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 15233, 30466, 60932, 121864, 243728, 1660397, 3320794, 6641588, 13283176, 26566352]

約数ペア:

[(1, 26566352), (2, 13283176), (4, 6641588), (8, 3320794), (16, 1660397), (109, 243728), (218, 121864), (436, 60932), (872, 30466), (1744, 15233)]