26549838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{210713}}^1$

素因数の和:210728

約数の個数: 24

約数和(自身を含む): 65742768

約数和(自身を除く): 39192930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 210713, 421426, 632139, 1264278, 1474991, 1896417, 2949982, 3792834, 4424973, 8849946, 13274919, 26549838]

約数ペア:

[(1, 26549838), (2, 13274919), (3, 8849946), (6, 4424973), (7, 3792834), (9, 2949982), (14, 1896417), (18, 1474991), (21, 1264278), (42, 632139), (63, 421426), (126, 210713)]