17931488

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5237}}^1$

素因数の和:5354

約数の個数: 24

約数和(自身を含む): 35639352

約数和(自身を除く): 17707864

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5237, 10474, 20948, 41896, 83792, 167584, 560359, 1120718, 2241436, 4482872, 8965744, 17931488]

約数ペア:

[(1, 17931488), (2, 8965744), (4, 4482872), (8, 2241436), (16, 1120718), (32, 560359), (107, 167584), (214, 83792), (428, 41896), (856, 20948), (1712, 10474), (3424, 5237)]