17309564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 31242288

約数和(自身を除く): 13932724

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 641, 1282, 2564, 6751, 13502, 27004, 27563, 55126, 100637, 110252, 201274, 402548, 4327391, 8654782, 17309564]

約数ペア:

[(1, 17309564), (2, 8654782), (4, 4327391), (43, 402548), (86, 201274), (157, 110252), (172, 100637), (314, 55126), (628, 27563), (641, 27004), (1282, 13502), (2564, 6751)]