26689554

素因数分解:

$2^1\times 3^3\times {\mathrm{494251}}^1$

素因数の和:494262

約数の個数: 16

約数和(自身を含む): 59310240

約数和(自身を除く): 32620686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 494251, 988502, 1482753, 2965506, 4448259, 8896518, 13344777, 26689554]

約数ペア:

[(1, 26689554), (2, 13344777), (3, 8896518), (6, 4448259), (9, 2965506), (18, 1482753), (27, 988502), (54, 494251)]