28764756

素因数分解:

$2^2\times 3^2\times {\mathrm{799021}}^1$

素因数の和:799031

約数の個数: 18

約数和(自身を含む): 72711002

約数和(自身を除く): 43946246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 799021, 1598042, 2397063, 3196084, 4794126, 7191189, 9588252, 14382378, 28764756]

約数ペア:

[(1, 28764756), (2, 14382378), (3, 9588252), (4, 7191189), (6, 4794126), (9, 3196084), (12, 2397063), (18, 1598042), (36, 799021)]