8141272

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{2819}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 16116300

約数和(自身を除く): 7975028

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2819, 2888, 5638, 11276, 22552, 53561, 107122, 214244, 428488, 1017659, 2035318, 4070636, 8141272]

約数ペア:

[(1, 8141272), (2, 4070636), (4, 2035318), (8, 1017659), (19, 428488), (38, 214244), (76, 107122), (152, 53561), (361, 22552), (722, 11276), (1444, 5638), (2819, 2888)]