28360100

素因数分解:

$2^2\times 5^2\times {\mathrm{283601}}^1$

素因数の和:283615

約数の個数: 18

約数和(自身を含む): 61541634

約数和(自身を除く): 33181534

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283601, 567202, 1134404, 1418005, 2836010, 5672020, 7090025, 14180050, 28360100]

約数ペア:

[(1, 28360100), (2, 14180050), (4, 7090025), (5, 5672020), (10, 2836010), (20, 1418005), (25, 1134404), (50, 567202), (100, 283601)]