28012122

素因数分解:

$2^1\times 3^3\times {\mathrm{518743}}^1$

素因数の和:518754

約数の個数: 16

約数和(自身を含む): 62249280

約数和(自身を除く): 34237158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 518743, 1037486, 1556229, 3112458, 4668687, 9337374, 14006061, 28012122]

約数ペア:

[(1, 28012122), (2, 14006061), (3, 9337374), (6, 4668687), (9, 3112458), (18, 1556229), (27, 1037486), (54, 518743)]