26358308

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{6857}}^1$

素因数の和:6923

約数の個数: 18

約数和(自身を含む): 47669958

約数和(自身を除く): 21311650

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 6857, 13714, 27428, 212567, 425134, 850268, 6589577, 13179154, 26358308]

約数ペア:

[(1, 26358308), (2, 13179154), (4, 6589577), (31, 850268), (62, 425134), (124, 212567), (961, 27428), (1922, 13714), (3844, 6857)]