19271096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{185299}}^1$

素因数の和:185318

約数の個数: 16

約数和(自身を含む): 38913000

約数和(自身を除く): 19641904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 185299, 370598, 741196, 1482392, 2408887, 4817774, 9635548, 19271096]

約数ペア:

[(1, 19271096), (2, 9635548), (4, 4817774), (8, 2408887), (13, 1482392), (26, 741196), (52, 370598), (104, 185299)]