21589162

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 37732896

約数和(自身を除く): 16143734

約数列:

[1, 2, 7, 14, 59, 118, 413, 443, 826, 886, 3101, 3481, 6202, 6962, 24367, 26137, 48734, 52274, 182959, 365918, 1542083, 3084166, 10794581, 21589162]

約数ペア:

[(1, 21589162), (2, 10794581), (7, 3084166), (14, 1542083), (59, 365918), (118, 182959), (413, 52274), (443, 48734), (826, 26137), (886, 24367), (3101, 6962), (3481, 6202)]