27267380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{194767}}^1$

素因数の和:194783

約数の個数: 24

約数和(自身を含む): 65442048

約数和(自身を除く): 38174668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 194767, 389534, 779068, 973835, 1363369, 1947670, 2726738, 3895340, 5453476, 6816845, 13633690, 27267380]

約数ペア:

[(1, 27267380), (2, 13633690), (4, 6816845), (5, 5453476), (7, 3895340), (10, 2726738), (14, 1947670), (20, 1363369), (28, 973835), (35, 779068), (70, 389534), (140, 194767)]