7851216

素因数分解:

$2^4\times 3^1\times {\mathrm{163567}}^1$

素因数の和:163578

約数の個数: 20

約数和(自身を含む): 20282432

約数和(自身を除く): 12431216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163567, 327134, 490701, 654268, 981402, 1308536, 1962804, 2617072, 3925608, 7851216]

約数ペア:

[(1, 7851216), (2, 3925608), (3, 2617072), (4, 1962804), (6, 1308536), (8, 981402), (12, 654268), (16, 490701), (24, 327134), (48, 163567)]