31304128

素因数分解:

$2^6\times {\mathrm{489127}}^1$

素因数の和:489139

約数の個数: 14

約数和(自身を含む): 62119256

約数和(自身を除く): 30815128

約数列:

[1, 2, 4, 8, 16, 32, 64, 489127, 978254, 1956508, 3913016, 7826032, 15652064, 31304128]

約数ペア:

[(1, 31304128), (2, 15652064), (4, 7826032), (8, 3913016), (16, 1956508), (32, 978254), (64, 489127)]