27831884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1459}}^1$

素因数の和:1733

約数の個数: 24

約数和(自身を含む): 51508800

約数和(自身を除く): 23676916

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 1004, 1459, 2918, 4769, 5836, 9538, 19076, 27721, 55442, 110884, 366209, 732418, 1464836, 6957971, 13915942, 27831884]

約数ペア:

[(1, 27831884), (2, 13915942), (4, 6957971), (19, 1464836), (38, 732418), (76, 366209), (251, 110884), (502, 55442), (1004, 27721), (1459, 19076), (2918, 9538), (4769, 5836)]