86223472

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{15991}}^1$

素因数の和:16336

約数の個数: 20

約数和(自身を含む): 167564176

約数和(自身を除く): 81340704

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 15991, 31982, 63964, 127928, 255856, 5388967, 10777934, 21555868, 43111736, 86223472]

約数ペア:

[(1, 86223472), (2, 43111736), (4, 21555868), (8, 10777934), (16, 5388967), (337, 255856), (674, 127928), (1348, 63964), (2696, 31982), (5392, 15991)]