25275356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 46200000

約数和(自身を除く): 20924644

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 1999, 3161, 3998, 6322, 7996, 12644, 57971, 115942, 217891, 231884, 435782, 871564, 6318839, 12637678, 25275356]

約数ペア:

[(1, 25275356), (2, 12637678), (4, 6318839), (29, 871564), (58, 435782), (109, 231884), (116, 217891), (218, 115942), (436, 57971), (1999, 12644), (3161, 7996), (3998, 6322)]