26986816

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{5939}}^1$

素因数の和:6022

約数の個数: 28

約数和(自身を含む): 54315360

約数和(自身を除く): 27328544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 5939, 11878, 23756, 47512, 95024, 190048, 380096, 421669, 843338, 1686676, 3373352, 6746704, 13493408, 26986816]

約数ペア:

[(1, 26986816), (2, 13493408), (4, 6746704), (8, 3373352), (16, 1686676), (32, 843338), (64, 421669), (71, 380096), (142, 190048), (284, 95024), (568, 47512), (1136, 23756), (2272, 11878), (4544, 5939)]