15868304

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6317}}^1$

素因数の和:6482

約数の個数: 20

約数和(自身を含む): 30945564

約数和(自身を除く): 15077260

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6317, 12634, 25268, 50536, 101072, 991769, 1983538, 3967076, 7934152, 15868304]

約数ペア:

[(1, 15868304), (2, 7934152), (4, 3967076), (8, 1983538), (16, 991769), (157, 101072), (314, 50536), (628, 25268), (1256, 12634), (2512, 6317)]