18960763

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 21275136

約数和(自身を除く): 2314373

約数列:

[1, 17, 23, 71, 391, 683, 1207, 1633, 11611, 15709, 27761, 48493, 267053, 824381, 1115339, 18960763]

約数ペア:

[(1, 18960763), (17, 1115339), (23, 824381), (71, 267053), (391, 48493), (683, 27761), (1207, 15709), (1633, 11611)]