15660224

素因数分解:

$2^6\times {\mathrm{244691}}^1$

素因数の和:244703

約数の個数: 14

約数和(自身を含む): 31075884

約数和(自身を除く): 15415660

約数列:

[1, 2, 4, 8, 16, 32, 64, 244691, 489382, 978764, 1957528, 3915056, 7830112, 15660224]

約数ペア:

[(1, 15660224), (2, 7830112), (4, 3915056), (8, 1957528), (16, 978764), (32, 489382), (64, 244691)]