28298204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1039}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 54163200

約数和(自身を除く): 25864996

約数列:

[1, 2, 4, 11, 22, 44, 619, 1039, 1238, 2078, 2476, 4156, 6809, 11429, 13618, 22858, 27236, 45716, 643141, 1286282, 2572564, 7074551, 14149102, 28298204]

約数ペア:

[(1, 28298204), (2, 14149102), (4, 7074551), (11, 2572564), (22, 1286282), (44, 643141), (619, 45716), (1039, 27236), (1238, 22858), (2078, 13618), (2476, 11429), (4156, 6809)]