26985831616

素因数分解:

$2^6\times {\mathrm{421653619}}^1$

素因数の和:421653631

約数の個数: 14

約数和(自身を含む): 53550009740

約数和(自身を除く): 26564178124

約数列:

[1, 2, 4, 8, 16, 32, 64, 421653619, 843307238, 1686614476, 3373228952, 6746457904, 13492915808, 26985831616]

約数ペア:

[(1, 26985831616), (2, 13492915808), (4, 6746457904), (8, 3373228952), (16, 1686614476), (32, 843307238), (64, 421653619)]