25332719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 27646080

約数和(自身を除く): 2313361

約数列:

[1, 19, 43, 101, 307, 817, 1919, 4343, 5833, 13201, 31007, 82517, 250819, 589133, 1333301, 25332719]

約数ペア:

[(1, 25332719), (19, 1333301), (43, 589133), (101, 250819), (307, 82517), (817, 31007), (1919, 13201), (4343, 5833)]