24991707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 39110400

約数和(自身を除く): 14118693

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1163, 1653, 3489, 7163, 15119, 21489, 22097, 33727, 45357, 66291, 101181, 287261, 438451, 640813, 861783, 1315353, 1922439, 8330569, 24991707]

約数ペア:

[(1, 24991707), (3, 8330569), (13, 1922439), (19, 1315353), (29, 861783), (39, 640813), (57, 438451), (87, 287261), (247, 101181), (377, 66291), (551, 45357), (741, 33727), (1131, 22097), (1163, 21489), (1653, 15119), (3489, 7163)]