28514450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{9349}}^1$

素因数の和:9422

約数の個数: 24

約数和(自身を含む): 53912100

約数和(自身を除く): 25397650

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 9349, 18698, 46745, 93490, 233725, 467450, 570289, 1140578, 2851445, 5702890, 14257225, 28514450]

約数ペア:

[(1, 28514450), (2, 14257225), (5, 5702890), (10, 2851445), (25, 1140578), (50, 570289), (61, 467450), (122, 233725), (305, 93490), (610, 46745), (1525, 18698), (3050, 9349)]