27607088

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{19387}}^1$

素因数の和:19484

約数の個数: 20

約数和(自身を含む): 54092520

約数和(自身を除く): 26485432

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 19387, 38774, 77548, 155096, 310192, 1725443, 3450886, 6901772, 13803544, 27607088]

約数ペア:

[(1, 27607088), (2, 13803544), (4, 6901772), (8, 3450886), (16, 1725443), (89, 310192), (178, 155096), (356, 77548), (712, 38774), (1424, 19387)]