88439888

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{33911}}^1$

素因数の和:34082

約数の個数: 20

約数和(自身を含む): 172408608

約数和(自身を除く): 83968720

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 33911, 67822, 135644, 271288, 542576, 5527493, 11054986, 22109972, 44219944, 88439888]

約数ペア:

[(1, 88439888), (2, 44219944), (4, 22109972), (8, 11054986), (16, 5527493), (163, 542576), (326, 271288), (652, 135644), (1304, 67822), (2608, 33911)]