28247470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60101}}^1$

素因数の和:60155

約数の個数: 16

約数和(自身を含む): 51928128

約数和(自身を除く): 23680658

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 60101, 120202, 300505, 601010, 2824747, 5649494, 14123735, 28247470]

約数ペア:

[(1, 28247470), (2, 14123735), (5, 5649494), (10, 2824747), (47, 601010), (94, 300505), (235, 120202), (470, 60101)]