15649136

素因数分解:

$2^4\times {\mathrm{978071}}^1$

素因数の和:978079

約数の個数: 10

約数和(自身を含む): 30320232

約数和(自身を除く): 14671096

約数列:

[1, 2, 4, 8, 16, 978071, 1956142, 3912284, 7824568, 15649136]

約数ペア:

[(1, 15649136), (2, 7824568), (4, 3912284), (8, 1956142), (16, 978071)]