26225368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{547}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 53166960

約数和(自身を除く): 26941592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 461, 547, 922, 1094, 1844, 2188, 3688, 4376, 5993, 7111, 11986, 14222, 23972, 28444, 47944, 56888, 252167, 504334, 1008668, 2017336, 3278171, 6556342, 13112684, 26225368]

約数ペア:

[(1, 26225368), (2, 13112684), (4, 6556342), (8, 3278171), (13, 2017336), (26, 1008668), (52, 504334), (104, 252167), (461, 56888), (547, 47944), (922, 28444), (1094, 23972), (1844, 14222), (2188, 11986), (3688, 7111), (4376, 5993)]