27187240

素因数分解:

$2^3\times 5^1\times {\mathrm{679681}}^1$

素因数の和:679692

約数の個数: 16

約数和(自身を含む): 61171380

約数和(自身を除く): 33984140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 679681, 1359362, 2718724, 3398405, 5437448, 6796810, 13593620, 27187240]

約数ペア:

[(1, 27187240), (2, 13593620), (4, 6796810), (5, 5437448), (8, 3398405), (10, 2718724), (20, 1359362), (40, 679681)]