11489264

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{1373}}^1$

素因数の和:1904

約数の個数: 20

約数和(自身を含む): 22319256

約数和(自身を除く): 10829992

約数列:

[1, 2, 4, 8, 16, 523, 1046, 1373, 2092, 2746, 4184, 5492, 8368, 10984, 21968, 718079, 1436158, 2872316, 5744632, 11489264]

約数ペア:

[(1, 11489264), (2, 5744632), (4, 2872316), (8, 1436158), (16, 718079), (523, 21968), (1046, 10984), (1373, 8368), (2092, 5492), (2746, 4184)]