12390688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{22777}}^1$

素因数の和:22804

約数の個数: 24

約数和(自身を含む): 25830252

約数和(自身を除く): 13439564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 22777, 45554, 91108, 182216, 364432, 387209, 728864, 774418, 1548836, 3097672, 6195344, 12390688]

約数ペア:

[(1, 12390688), (2, 6195344), (4, 3097672), (8, 1548836), (16, 774418), (17, 728864), (32, 387209), (34, 364432), (68, 182216), (136, 91108), (272, 45554), (544, 22777)]