3926720528

素因数分解:

$2^4\times {\mathrm{19387}}^1\times {\mathrm{12659}}^1$

素因数の和:32054

約数の個数: 20

約数和(自身を含む): 7609014480

約数和(自身を除く): 3682293952

約数列:

[1, 2, 4, 8, 16, 12659, 19387, 25318, 38774, 50636, 77548, 101272, 155096, 202544, 310192, 245420033, 490840066, 981680132, 1963360264, 3926720528]

約数ペア:

[(1, 3926720528), (2, 1963360264), (4, 981680132), (8, 490840066), (16, 245420033), (12659, 310192), (19387, 202544), (25318, 155096), (38774, 101272), (50636, 77548)]