26128472

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{25717}}^1$

素因数の和:25850

約数の個数: 16

約数和(自身を含む): 49378560

約数和(自身を除く): 23250088

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 25717, 51434, 102868, 205736, 3266059, 6532118, 13064236, 26128472]

約数ペア:

[(1, 26128472), (2, 13064236), (4, 6532118), (8, 3266059), (127, 205736), (254, 102868), (508, 51434), (1016, 25717)]