11501488

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{10729}}^1$

素因数の和:10804

約数の個数: 20

約数和(自身を含む): 22618840

約数和(自身を除く): 11117352

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 10729, 21458, 42916, 85832, 171664, 718843, 1437686, 2875372, 5750744, 11501488]

約数ペア:

[(1, 11501488), (2, 5750744), (4, 2875372), (8, 1437686), (16, 718843), (67, 171664), (134, 85832), (268, 42916), (536, 21458), (1072, 10729)]