11778448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{66923}}^1$

素因数の和:66942

約数の個数: 20

約数和(自身を含む): 24895728

約数和(自身を除く): 13117280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 66923, 133846, 267692, 535384, 736153, 1070768, 1472306, 2944612, 5889224, 11778448]

約数ペア:

[(1, 11778448), (2, 5889224), (4, 2944612), (8, 1472306), (11, 1070768), (16, 736153), (22, 535384), (44, 267692), (88, 133846), (176, 66923)]