16961436

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10957}}^1$

素因数の和:11010

約数の個数: 36

約数和(自身を含む): 43875832

約数和(自身を除く): 26914396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 10957, 21914, 32871, 43828, 65742, 98613, 131484, 197226, 394452, 471151, 942302, 1413453, 1884604, 2826906, 4240359, 5653812, 8480718, 16961436]

約数ペア:

[(1, 16961436), (2, 8480718), (3, 5653812), (4, 4240359), (6, 2826906), (9, 1884604), (12, 1413453), (18, 942302), (36, 471151), (43, 394452), (86, 197226), (129, 131484), (172, 98613), (258, 65742), (387, 43828), (516, 32871), (774, 21914), (1548, 10957)]