28683235

素因数分解:

$5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2797}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 39485376

約数和(自身を除く): 10802141

約数列:

[1, 5, 7, 35, 293, 1465, 2051, 2797, 10255, 13985, 19579, 97895, 819521, 4097605, 5736647, 28683235]

約数ペア:

[(1, 28683235), (5, 5736647), (7, 4097605), (35, 819521), (293, 97895), (1465, 19579), (2051, 13985), (2797, 10255)]