26660646

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{40031}}^1$

素因数の和:40076

約数の個数: 24

約数和(自身を含む): 59327424

約数和(自身を除く): 32666778

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 40031, 80062, 120093, 240186, 360279, 720558, 1481147, 2962294, 4443441, 8886882, 13330323, 26660646]

約数ペア:

[(1, 26660646), (2, 13330323), (3, 8886882), (6, 4443441), (9, 2962294), (18, 1481147), (37, 720558), (74, 360279), (111, 240186), (222, 120093), (333, 80062), (666, 40031)]