7928224016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{21544087}}^1$

素因数の和:21544118

約数の個数: 20

約数和(自身を含む): 16028801472

約数和(自身を除く): 8100577456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 21544087, 43088174, 86176348, 172352696, 344705392, 495514001, 991028002, 1982056004, 3964112008, 7928224016]

約数ペア:

[(1, 7928224016), (2, 3964112008), (4, 1982056004), (8, 991028002), (16, 495514001), (23, 344705392), (46, 172352696), (92, 86176348), (184, 43088174), (368, 21544087)]