15697683712

素因数分解:

$2^8\times {\mathrm{61319077}}^1$

素因数の和:61319093

約数の個数: 18

約数和(自身を含む): 31334048858

約数和(自身を除く): 15636365146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 61319077, 122638154, 245276308, 490552616, 981105232, 1962210464, 3924420928, 7848841856, 15697683712]

約数ペア:

[(1, 15697683712), (2, 7848841856), (4, 3924420928), (8, 1962210464), (16, 981105232), (32, 490552616), (64, 245276308), (128, 122638154), (256, 61319077)]