7804288

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 16371000

約数和(自身を除く): 8566712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3209, 6418, 12836, 25672, 51344, 60971, 102688, 121942, 205376, 243884, 410752, 487768, 975536, 1951072, 3902144, 7804288]

約数ペア:

[(1, 7804288), (2, 3902144), (4, 1951072), (8, 975536), (16, 487768), (19, 410752), (32, 243884), (38, 205376), (64, 121942), (76, 102688), (128, 60971), (152, 51344), (304, 25672), (608, 12836), (1216, 6418), (2432, 3209)]