27666926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 23343634

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 2213, 4426, 6251, 12502, 15491, 30982, 42047, 84094, 104011, 208022, 294329, 588658, 728077, 1456154, 1976209, 3952418, 13833463, 27666926]

約数ペア:

[(1, 27666926), (2, 13833463), (7, 3952418), (14, 1976209), (19, 1456154), (38, 728077), (47, 588658), (94, 294329), (133, 208022), (266, 104011), (329, 84094), (658, 42047), (893, 30982), (1786, 15491), (2213, 12502), (4426, 6251)]