26646138

素因数分解:

$2^1\times 3^3\times {\mathrm{493447}}^1$

素因数の和:493458

約数の個数: 16

約数和(自身を含む): 59213760

約数和(自身を除く): 32567622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 493447, 986894, 1480341, 2960682, 4441023, 8882046, 13323069, 26646138]

約数ペア:

[(1, 26646138), (2, 13323069), (3, 8882046), (6, 4441023), (9, 2960682), (18, 1480341), (27, 986894), (54, 493447)]