975536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3236

約数の個数: 20

約数和(自身を含む): 1990200

約数和(自身を除く): 1014664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3209, 6418, 12836, 25672, 51344, 60971, 121942, 243884, 487768, 975536]

約数ペア:

[(1, 975536), (2, 487768), (4, 243884), (8, 121942), (16, 60971), (19, 51344), (38, 25672), (76, 12836), (152, 6418), (304, 3209)]