12267838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1607}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 20145024

約数和(自身を除く): 7877186

約数列:

[1, 2, 11, 22, 347, 694, 1607, 3214, 3817, 7634, 17677, 35354, 557629, 1115258, 6133919, 12267838]

約数ペア:

[(1, 12267838), (2, 6133919), (11, 1115258), (22, 557629), (347, 35354), (694, 17677), (1607, 7634), (3214, 3817)]