1773616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8527}}^1$

素因数の和:8548

約数の個数: 20

約数和(自身を含む): 3701152

約数和(自身を除く): 1927536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8527, 17054, 34108, 68216, 110851, 136432, 221702, 443404, 886808, 1773616]

約数ペア:

[(1, 1773616), (2, 886808), (4, 443404), (8, 221702), (13, 136432), (16, 110851), (26, 68216), (52, 34108), (104, 17054), (208, 8527)]