26421208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2657}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 54542160

約数和(自身を除く): 28120952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 2657, 4972, 5314, 9944, 10628, 21256, 29227, 58454, 116908, 233816, 300241, 600482, 1200964, 2401928, 3302651, 6605302, 13210604, 26421208]

約数ペア:

[(1, 26421208), (2, 13210604), (4, 6605302), (8, 3302651), (11, 2401928), (22, 1200964), (44, 600482), (88, 300241), (113, 233816), (226, 116908), (452, 58454), (904, 29227), (1243, 21256), (2486, 10628), (2657, 9944), (4972, 5314)]