31600042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1381}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 50299272

約数和(自身を除く): 18699230

約数列:

[1, 2, 17, 34, 673, 1346, 1381, 2762, 11441, 22882, 23477, 46954, 929413, 1858826, 15800021, 31600042]

約数ペア:

[(1, 31600042), (2, 15800021), (17, 1858826), (34, 929413), (673, 46954), (1346, 23477), (1381, 22882), (2762, 11441)]