12179728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69203}}^1$

素因数の和:69222

約数の個数: 20

約数和(自身を含む): 25743888

約数和(自身を除く): 13564160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69203, 138406, 276812, 553624, 761233, 1107248, 1522466, 3044932, 6089864, 12179728]

約数ペア:

[(1, 12179728), (2, 6089864), (4, 3044932), (8, 1522466), (11, 1107248), (16, 761233), (22, 553624), (44, 276812), (88, 138406), (176, 69203)]