27485414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54319}}^1$

素因数の和:54355

約数の個数: 16

約数和(自身を含む): 46932480

約数和(自身を除く): 19447066

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 54319, 108638, 597509, 1195018, 1249337, 2498674, 13742707, 27485414]

約数ペア:

[(1, 27485414), (2, 13742707), (11, 2498674), (22, 1249337), (23, 1195018), (46, 597509), (253, 108638), (506, 54319)]