538331888

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{99839}}^1$

素因数の和:100184

約数の個数: 20

約数和(自身を含む): 1046123520

約数和(自身を除く): 507791632

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 99839, 199678, 399356, 798712, 1597424, 33645743, 67291486, 134582972, 269165944, 538331888]

約数ペア:

[(1, 538331888), (2, 269165944), (4, 134582972), (8, 67291486), (16, 33645743), (337, 1597424), (674, 798712), (1348, 399356), (2696, 199678), (5392, 99839)]