28896350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82561}}^1$

素因数の和:82580

約数の個数: 24

約数和(自身を含む): 61426128

約数和(自身を除く): 32529778

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82561, 165122, 412805, 577927, 825610, 1155854, 2064025, 2889635, 4128050, 5779270, 14448175, 28896350]

約数ペア:

[(1, 28896350), (2, 14448175), (5, 5779270), (7, 4128050), (10, 2889635), (14, 2064025), (25, 1155854), (35, 825610), (50, 577927), (70, 412805), (175, 165122), (350, 82561)]