28898450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82567}}^1$

素因数の和:82586

約数の個数: 24

約数和(自身を含む): 61430592

約数和(自身を除く): 32532142

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82567, 165134, 412835, 577969, 825670, 1155938, 2064175, 2889845, 4128350, 5779690, 14449225, 28898450]

約数ペア:

[(1, 28898450), (2, 14449225), (5, 5779690), (7, 4128350), (10, 2889845), (14, 2064175), (25, 1155938), (35, 825670), (50, 577969), (70, 412835), (175, 165134), (350, 82567)]