16040646

素因数分解:

$2^1\times 3^3\times {\mathrm{297049}}^1$

素因数の和:297060

約数の個数: 16

約数和(自身を含む): 35646000

約数和(自身を除く): 19605354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 297049, 594098, 891147, 1782294, 2673441, 5346882, 8020323, 16040646]

約数ペア:

[(1, 16040646), (2, 8020323), (3, 5346882), (6, 2673441), (9, 1782294), (18, 891147), (27, 594098), (54, 297049)]