25613564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3083}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 46975488

約数和(自身を除く): 21361924

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 3083, 4154, 6166, 8308, 12332, 95573, 191146, 206561, 382292, 413122, 826244, 6403391, 12806782, 25613564]

約数ペア:

[(1, 25613564), (2, 12806782), (4, 6403391), (31, 826244), (62, 413122), (67, 382292), (124, 206561), (134, 191146), (268, 95573), (2077, 12332), (3083, 8308), (4154, 6166)]