31963664

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{37693}}^1$

素因数の和:37754

約数の個数: 20

約数和(自身を含む): 63099756

約数和(自身を除く): 31136092

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 37693, 75386, 150772, 301544, 603088, 1997729, 3995458, 7990916, 15981832, 31963664]

約数ペア:

[(1, 31963664), (2, 15981832), (4, 7990916), (8, 3995458), (16, 1997729), (53, 603088), (106, 301544), (212, 150772), (424, 75386), (848, 37693)]