12420992

素因数分解:

$2^7\times {\mathrm{97039}}^1$

素因数の和:97053

約数の個数: 16

約数和(自身を含む): 24745200

約数和(自身を除く): 12324208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 97039, 194078, 388156, 776312, 1552624, 3105248, 6210496, 12420992]

約数ペア:

[(1, 12420992), (2, 6210496), (4, 3105248), (8, 1552624), (16, 776312), (32, 388156), (64, 194078), (128, 97039)]