27457076

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 49267680

約数和(自身を除く): 21810604

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 859, 1718, 3436, 7991, 15982, 31964, 52399, 104798, 112529, 209596, 225058, 450116, 6864269, 13728538, 27457076]

約数ペア:

[(1, 27457076), (2, 13728538), (4, 6864269), (61, 450116), (122, 225058), (131, 209596), (244, 112529), (262, 104798), (524, 52399), (859, 31964), (1718, 15982), (3436, 7991)]