28858740664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2621}}^1\times {\mathrm{105871}}^1$

素因数の和:108511

約数の個数: 32

約数和(自身を含む): 58295240640

約数和(自身を除く): 29436499976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2621, 5242, 10484, 20968, 34073, 68146, 105871, 136292, 211742, 272584, 423484, 846968, 1376323, 2752646, 5505292, 11010584, 277487891, 554975782, 1109951564, 2219903128, 3607342583, 7214685166, 14429370332, 28858740664]

約数ペア:

[(1, 28858740664), (2, 14429370332), (4, 7214685166), (8, 3607342583), (13, 2219903128), (26, 1109951564), (52, 554975782), (104, 277487891), (2621, 11010584), (5242, 5505292), (10484, 2752646), (20968, 1376323), (34073, 846968), (68146, 423484), (105871, 272584), (136292, 211742)]