27101564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31223}}^1$

素因数の和:31265

約数の個数: 24

約数和(自身を含む): 55953408

約数和(自身を除く): 28851844

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 31223, 62446, 124892, 218561, 437122, 874244, 967913, 1935826, 3871652, 6775391, 13550782, 27101564]

約数ペア:

[(1, 27101564), (2, 13550782), (4, 6775391), (7, 3871652), (14, 1935826), (28, 967913), (31, 874244), (62, 437122), (124, 218561), (217, 124892), (434, 62446), (868, 31223)]