3990016

素因数分解:

$2^9\times {\mathrm{7793}}^1$

素因数の和:7811

約数の個数: 20

約数和(自身を含む): 7973262

約数和(自身を除く): 3983246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 7793, 15586, 31172, 62344, 124688, 249376, 498752, 997504, 1995008, 3990016]

約数ペア:

[(1, 3990016), (2, 1995008), (4, 997504), (8, 498752), (16, 249376), (32, 124688), (64, 62344), (128, 31172), (256, 15586), (512, 7793)]