28374678

素因数分解:

$2^1\times 3^3\times {\mathrm{525457}}^1$

素因数の和:525468

約数の個数: 16

約数和(自身を含む): 63054960

約数和(自身を除く): 34680282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 525457, 1050914, 1576371, 3152742, 4729113, 9458226, 14187339, 28374678]

約数ペア:

[(1, 28374678), (2, 14187339), (3, 9458226), (6, 4729113), (9, 3152742), (18, 1576371), (27, 1050914), (54, 525457)]