127972928

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{8297}}^1$

素因数の和:8550

約数の個数: 28

約数和(自身を含む): 255030732

約数和(自身を除く): 127057804

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1928, 3856, 7712, 8297, 15424, 16594, 33188, 66376, 132752, 265504, 531008, 1999577, 3999154, 7998308, 15996616, 31993232, 63986464, 127972928]

約数ペア:

[(1, 127972928), (2, 63986464), (4, 31993232), (8, 15996616), (16, 7998308), (32, 3999154), (64, 1999577), (241, 531008), (482, 265504), (964, 132752), (1928, 66376), (3856, 33188), (7712, 16594), (8297, 15424)]