56816272

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{27107}}^1$

素因数の和:27246

約数の個数: 20

約数和(自身を含む): 110925936

約数和(自身を除く): 54109664

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 27107, 54214, 108428, 216856, 433712, 3551017, 7102034, 14204068, 28408136, 56816272]

約数ペア:

[(1, 56816272), (2, 28408136), (4, 14204068), (8, 7102034), (16, 3551017), (131, 433712), (262, 216856), (524, 108428), (1048, 54214), (2096, 27107)]