15698280656

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{1169419}}^1$

素因数の和:1170266

約数の個数: 20

約数和(自身を含む): 30451696800

約数和(自身を除く): 14753416144

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 1169419, 2338838, 4677676, 9355352, 18710704, 981142541, 1962285082, 3924570164, 7849140328, 15698280656]

約数ペア:

[(1, 15698280656), (2, 7849140328), (4, 3924570164), (8, 1962285082), (16, 981142541), (839, 18710704), (1678, 9355352), (3356, 4677676), (6712, 2338838), (13424, 1169419)]