23971748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 43659000

約数和(自身を除く): 19687252

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 1049, 2098, 4196, 5713, 11426, 22852, 30421, 60842, 121684, 206653, 413306, 826612, 5992937, 11985874, 23971748]

約数ペア:

[(1, 23971748), (2, 11985874), (4, 5992937), (29, 826612), (58, 413306), (116, 206653), (197, 121684), (394, 60842), (788, 30421), (1049, 22852), (2098, 11426), (4196, 5713)]