15652048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51487}}^1$

素因数の和:51514

約数の個数: 20

約数和(自身を含む): 31922560

約数和(自身を除く): 16270512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51487, 102974, 205948, 411896, 823792, 978253, 1956506, 3913012, 7826024, 15652048]

約数ペア:

[(1, 15652048), (2, 7826024), (4, 3913012), (8, 1956506), (16, 978253), (19, 823792), (38, 411896), (76, 205948), (152, 102974), (304, 51487)]