12241264

素因数分解:

$2^4\times 7^1\times {\mathrm{109297}}^1$

素因数の和:109312

約数の個数: 20

約数和(自身を含む): 27105904

約数和(自身を除く): 14864640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 109297, 218594, 437188, 765079, 874376, 1530158, 1748752, 3060316, 6120632, 12241264]

約数ペア:

[(1, 12241264), (2, 6120632), (4, 3060316), (7, 1748752), (8, 1530158), (14, 874376), (16, 765079), (28, 437188), (56, 218594), (112, 109297)]