25493204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19979}}^1$

素因数の和:20023

約数の個数: 24

約数和(自身を含む): 50349600

約数和(自身を除く): 24856396

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 19979, 39958, 79916, 219769, 439538, 579391, 879076, 1158782, 2317564, 6373301, 12746602, 25493204]

約数ペア:

[(1, 25493204), (2, 12746602), (4, 6373301), (11, 2317564), (22, 1158782), (29, 879076), (44, 579391), (58, 439538), (116, 219769), (319, 79916), (638, 39958), (1276, 19979)]