28136916

素因数分解:

$2^2\times 3^3\times {\mathrm{260527}}^1$

素因数の和:260540

約数の個数: 24

約数和(自身を含む): 72947840

約数和(自身を除く): 44810924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 260527, 521054, 781581, 1042108, 1563162, 2344743, 3126324, 4689486, 7034229, 9378972, 14068458, 28136916]

約数ペア:

[(1, 28136916), (2, 14068458), (3, 9378972), (4, 7034229), (6, 4689486), (9, 3126324), (12, 2344743), (18, 1563162), (27, 1042108), (36, 781581), (54, 521054), (108, 260527)]