15697075712

素因数分解:

$2^9\times {\mathrm{30658351}}^1$

素因数の和:30658369

約数の個数: 20

約数和(自身を含む): 31363494096

約数和(自身を除く): 15666418384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 30658351, 61316702, 122633404, 245266808, 490533616, 981067232, 1962134464, 3924268928, 7848537856, 15697075712]

約数ペア:

[(1, 15697075712), (2, 7848537856), (4, 3924268928), (8, 1962134464), (16, 981067232), (32, 490533616), (64, 245266808), (128, 122633404), (256, 61316702), (512, 30658351)]