18386244

素因数分解:

$2^2\times 3^3\times {\mathrm{170243}}^1$

素因数の和:170256

約数の個数: 24

約数和(自身を含む): 47668320

約数和(自身を除く): 29282076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 170243, 340486, 510729, 680972, 1021458, 1532187, 2042916, 3064374, 4596561, 6128748, 9193122, 18386244]

約数ペア:

[(1, 18386244), (2, 9193122), (3, 6128748), (4, 4596561), (6, 3064374), (9, 2042916), (12, 1532187), (18, 1021458), (27, 680972), (36, 510729), (54, 340486), (108, 170243)]