16740378

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 37509120

約数和(自身を除く): 20768742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 2286, 2441, 3429, 4882, 6858, 7323, 14646, 21969, 43938, 65907, 131814, 310007, 620014, 930021, 1860042, 2790063, 5580126, 8370189, 16740378]

約数ペア:

[(1, 16740378), (2, 8370189), (3, 5580126), (6, 2790063), (9, 1860042), (18, 930021), (27, 620014), (54, 310007), (127, 131814), (254, 65907), (381, 43938), (762, 21969), (1143, 14646), (2286, 7323), (2441, 6858), (3429, 4882)]