2561824

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 5080320

約数和(自身を除く): 2518496

約数列:

[1, 2, 4, 8, 16, 32, 223, 359, 446, 718, 892, 1436, 1784, 2872, 3568, 5744, 7136, 11488, 80057, 160114, 320228, 640456, 1280912, 2561824]

約数ペア:

[(1, 2561824), (2, 1280912), (4, 640456), (8, 320228), (16, 160114), (32, 80057), (223, 11488), (359, 7136), (446, 5744), (718, 3568), (892, 2872), (1436, 1784)]