18464076

素因数分解:

$2^2\times 3^2\times {\mathrm{512891}}^1$

素因数の和:512901

約数の個数: 18

約数和(自身を含む): 46673172

約数和(自身を除く): 28209096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 512891, 1025782, 1538673, 2051564, 3077346, 4616019, 6154692, 9232038, 18464076]

約数ペア:

[(1, 18464076), (2, 9232038), (3, 6154692), (4, 4616019), (6, 3077346), (9, 2051564), (12, 1538673), (18, 1025782), (36, 512891)]