23947429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 27720000

約数和(自身を除く): 3772571

約数列:

[1, 11, 19, 149, 209, 769, 1639, 2831, 8459, 14611, 31141, 114581, 160721, 1260391, 2177039, 23947429]

約数ペア:

[(1, 23947429), (11, 2177039), (19, 1260391), (149, 160721), (209, 114581), (769, 31141), (1639, 14611), (2831, 8459)]