89664441488

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{5342257}}^1$

素因数の和:5343314

約数の個数: 20

約数和(自身を含む): 173890497900

約数和(自身を除く): 84226056412

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4196, 8392, 16784, 5342257, 10684514, 21369028, 42738056, 85476112, 5604027593, 11208055186, 22416110372, 44832220744, 89664441488]

約数ペア:

[(1, 89664441488), (2, 44832220744), (4, 22416110372), (8, 11208055186), (16, 5604027593), (1049, 85476112), (2098, 42738056), (4196, 21369028), (8392, 10684514), (16784, 5342257)]