31979414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30341}}^1$

素因数の和:30391

約数の個数: 16

約数和(自身を含む): 52430976

約数和(自身を除く): 20451562

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 30341, 60682, 515797, 940571, 1031594, 1881142, 15989707, 31979414]

約数ペア:

[(1, 31979414), (2, 15989707), (17, 1881142), (31, 1031594), (34, 940571), (62, 515797), (527, 60682), (1054, 30341)]