28169148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335347}}^1$

素因数の和:335361

約数の個数: 24

約数和(自身を含む): 75117952

約数和(自身を除く): 46948804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335347, 670694, 1006041, 1341388, 2012082, 2347429, 4024164, 4694858, 7042287, 9389716, 14084574, 28169148]

約数ペア:

[(1, 28169148), (2, 14084574), (3, 9389716), (4, 7042287), (6, 4694858), (7, 4024164), (12, 2347429), (14, 2012082), (21, 1341388), (28, 1006041), (42, 670694), (84, 335347)]