27696889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 32184000

約数和(自身を除く): 4487111

約数列:

[1, 11, 19, 89, 209, 979, 1489, 1691, 16379, 18601, 28291, 132521, 311201, 1457731, 2517899, 27696889]

約数ペア:

[(1, 27696889), (11, 2517899), (19, 1457731), (89, 311201), (209, 132521), (979, 28291), (1489, 18601), (1691, 16379)]