8717968

素因数分解:

$2^4\times 7^1\times {\mathrm{77839}}^1$

素因数の和:77854

約数の個数: 20

約数和(自身を含む): 19304320

約数和(自身を除く): 10586352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 77839, 155678, 311356, 544873, 622712, 1089746, 1245424, 2179492, 4358984, 8717968]

約数ペア:

[(1, 8717968), (2, 4358984), (4, 2179492), (7, 1245424), (8, 1089746), (14, 622712), (16, 544873), (28, 311356), (56, 155678), (112, 77839)]