28184464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22877}}^1$

素因数の和:22903

約数の個数: 40

約数和(自身を含む): 68084928

約数和(自身を除く): 39900464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22877, 45754, 91508, 160139, 183016, 251647, 320278, 366032, 503294, 640556, 1006588, 1281112, 1761529, 2013176, 2562224, 3523058, 4026352, 7046116, 14092232, 28184464]

約数ペア:

[(1, 28184464), (2, 14092232), (4, 7046116), (7, 4026352), (8, 3523058), (11, 2562224), (14, 2013176), (16, 1761529), (22, 1281112), (28, 1006588), (44, 640556), (56, 503294), (77, 366032), (88, 320278), (112, 251647), (154, 183016), (176, 160139), (308, 91508), (616, 45754), (1232, 22877)]