28828662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5948

約数の個数: 32

約数和(自身を含む): 62113920

約数和(自身を除く): 33285258

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 5881, 11762, 17643, 35286, 111739, 223478, 252883, 335217, 505766, 670434, 758649, 1517298, 4804777, 9609554, 14414331, 28828662]

約数ペア:

[(1, 28828662), (2, 14414331), (3, 9609554), (6, 4804777), (19, 1517298), (38, 758649), (43, 670434), (57, 505766), (86, 335217), (114, 252883), (129, 223478), (258, 111739), (817, 35286), (1634, 17643), (2451, 11762), (4902, 5881)]