26457496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3797}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 54235440

約数和(自身を除く): 27777944

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 3797, 6968, 7594, 15188, 30376, 49361, 98722, 197444, 254399, 394888, 508798, 1017596, 2035192, 3307187, 6614374, 13228748, 26457496]

約数ペア:

[(1, 26457496), (2, 13228748), (4, 6614374), (8, 3307187), (13, 2035192), (26, 1017596), (52, 508798), (67, 394888), (104, 254399), (134, 197444), (268, 98722), (536, 49361), (871, 30376), (1742, 15188), (3484, 7594), (3797, 6968)]