129326816

素因数分解:

$2^5\times {\mathrm{839}}^1\times {\mathrm{4817}}^1$

素因数の和:5666

約数の個数: 24

約数和(自身を含む): 254968560

約数和(自身を除く): 125641744

約数列:

[1, 2, 4, 8, 16, 32, 839, 1678, 3356, 4817, 6712, 9634, 13424, 19268, 26848, 38536, 77072, 154144, 4041463, 8082926, 16165852, 32331704, 64663408, 129326816]

約数ペア:

[(1, 129326816), (2, 64663408), (4, 32331704), (8, 16165852), (16, 8082926), (32, 4041463), (839, 154144), (1678, 77072), (3356, 38536), (4817, 26848), (6712, 19268), (9634, 13424)]