38999768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{286763}}^1$

素因数の和:286786

約数の個数: 16

約数和(自身を含む): 77426280

約数和(自身を除く): 38426512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 286763, 573526, 1147052, 2294104, 4874971, 9749942, 19499884, 38999768]

約数ペア:

[(1, 38999768), (2, 19499884), (4, 9749942), (8, 4874971), (17, 2294104), (34, 1147052), (68, 573526), (136, 286763)]