12054416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{68491}}^1$

素因数の和:68510

約数の個数: 20

約数和(自身を含む): 25479024

約数和(自身を除く): 13424608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 68491, 136982, 273964, 547928, 753401, 1095856, 1506802, 3013604, 6027208, 12054416]

約数ペア:

[(1, 12054416), (2, 6027208), (4, 3013604), (8, 1506802), (11, 1095856), (16, 753401), (22, 547928), (44, 273964), (88, 136982), (176, 68491)]