25923332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 47208000

約数和(自身を除く): 21284668

約数列:

[1, 2, 4, 29, 58, 116, 199, 398, 796, 1123, 2246, 4492, 5771, 11542, 23084, 32567, 65134, 130268, 223477, 446954, 893908, 6480833, 12961666, 25923332]

約数ペア:

[(1, 25923332), (2, 12961666), (4, 6480833), (29, 893908), (58, 446954), (116, 223477), (199, 130268), (398, 65134), (796, 32567), (1123, 23084), (2246, 11542), (4492, 5771)]