28383863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 31596480

約数和(自身を除く): 3212617

約数列:

[1, 17, 23, 229, 317, 391, 3893, 5267, 5389, 7291, 72593, 89539, 123947, 1234081, 1669639, 28383863]

約数ペア:

[(1, 28383863), (17, 1669639), (23, 1234081), (229, 123947), (317, 89539), (391, 72593), (3893, 7291), (5267, 5389)]