26463944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{254461}}^1$

素因数の和:254480

約数の個数: 16

約数和(自身を含む): 53437020

約数和(自身を除く): 26973076

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 254461, 508922, 1017844, 2035688, 3307993, 6615986, 13231972, 26463944]

約数ペア:

[(1, 26463944), (2, 13231972), (4, 6615986), (8, 3307993), (13, 2035688), (26, 1017844), (52, 508922), (104, 254461)]