15696854672

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{5670829}}^1$

素因数の和:5671010

約数の個数: 20

約数和(自身を含む): 30588457020

約数和(自身を除く): 14891602348

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 5670829, 11341658, 22683316, 45366632, 90733264, 981053417, 1962106834, 3924213668, 7848427336, 15696854672]

約数ペア:

[(1, 15696854672), (2, 7848427336), (4, 3924213668), (8, 1962106834), (16, 981053417), (173, 90733264), (346, 45366632), (692, 22683316), (1384, 11341658), (2768, 5670829)]