18801324

素因数分解:

$2^2\times 3^2\times {\mathrm{522259}}^1$

素因数の和:522269

約数の個数: 18

約数和(自身を含む): 47525660

約数和(自身を除く): 28724336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 522259, 1044518, 1566777, 2089036, 3133554, 4700331, 6267108, 9400662, 18801324]

約数ペア:

[(1, 18801324), (2, 9400662), (3, 6267108), (4, 4700331), (6, 3133554), (9, 2089036), (12, 1566777), (18, 1044518), (36, 522259)]