31079434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{8543}}^1$

素因数の和:8669

約数の個数: 16

約数和(自身を含む): 49828608

約数和(自身を除く): 18749174

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 8543, 17086, 145231, 290462, 914101, 1828202, 15539717, 31079434]

約数ペア:

[(1, 31079434), (2, 15539717), (17, 1828202), (34, 914101), (107, 290462), (214, 145231), (1819, 17086), (3638, 8543)]