34478768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113417}}^1$

素因数の和:113444

約数の個数: 20

約数和(自身を含む): 70319160

約数和(自身を除く): 35840392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 113417, 226834, 453668, 907336, 1814672, 2154923, 4309846, 8619692, 17239384, 34478768]

約数ペア:

[(1, 34478768), (2, 17239384), (4, 8619692), (8, 4309846), (16, 2154923), (19, 1814672), (38, 907336), (76, 453668), (152, 226834), (304, 113417)]