16539372

素因数分解:

$2^2\times 3^2\times {\mathrm{459427}}^1$

素因数の和:459437

約数の個数: 18

約数和(自身を含む): 41807948

約数和(自身を除く): 25268576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 459427, 918854, 1378281, 1837708, 2756562, 4134843, 5513124, 8269686, 16539372]

約数ペア:

[(1, 16539372), (2, 8269686), (3, 5513124), (4, 4134843), (6, 2756562), (9, 1837708), (12, 1378281), (18, 918854), (36, 459427)]