18082446

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 37403520

約数和(自身を除く): 19321074

約数列:

[1, 2, 3, 6, 43, 86, 109, 129, 218, 258, 327, 643, 654, 1286, 1929, 3858, 4687, 9374, 14061, 27649, 28122, 55298, 70087, 82947, 140174, 165894, 210261, 420522, 3013741, 6027482, 9041223, 18082446]

約数ペア:

[(1, 18082446), (2, 9041223), (3, 6027482), (6, 3013741), (43, 420522), (86, 210261), (109, 165894), (129, 140174), (218, 82947), (258, 70087), (327, 55298), (643, 28122), (654, 27649), (1286, 14061), (1929, 9374), (3858, 4687)]