28525082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 18519718

約数列:

[1, 2, 17, 34, 43, 86, 109, 179, 218, 358, 731, 1462, 1853, 3043, 3706, 4687, 6086, 7697, 9374, 15394, 19511, 39022, 79679, 130849, 159358, 261698, 331687, 663374, 838973, 1677946, 14262541, 28525082]

約数ペア:

[(1, 28525082), (2, 14262541), (17, 1677946), (34, 838973), (43, 663374), (86, 331687), (109, 261698), (179, 159358), (218, 130849), (358, 79679), (731, 39022), (1462, 19511), (1853, 15394), (3043, 9374), (3706, 7697), (4687, 6086)]