26741264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151939}}^1$

素因数の和:151958

約数の個数: 20

約数和(自身を含む): 56521680

約数和(自身を除く): 29780416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 151939, 303878, 607756, 1215512, 1671329, 2431024, 3342658, 6685316, 13370632, 26741264]

約数ペア:

[(1, 26741264), (2, 13370632), (4, 6685316), (8, 3342658), (11, 2431024), (16, 1671329), (22, 1215512), (44, 607756), (88, 303878), (176, 151939)]