572285872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{872387}}^1$

素因数の和:872436

約数の個数: 20

約数和(自身を含む): 1135849176

約数和(自身を除く): 563563304

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 872387, 1744774, 3489548, 6979096, 13958192, 35767867, 71535734, 143071468, 286142936, 572285872]

約数ペア:

[(1, 572285872), (2, 286142936), (4, 143071468), (8, 71535734), (16, 35767867), (41, 13958192), (82, 6979096), (164, 3489548), (328, 1744774), (656, 872387)]