18793412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5851}}^1$

素因数の和:5939

約数の個数: 24

約数和(自身を含む): 36376032

約数和(自身を除く): 17582620

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5851, 11702, 23404, 64361, 128722, 257444, 427123, 854246, 1708492, 4698353, 9396706, 18793412]

約数ペア:

[(1, 18793412), (2, 9396706), (4, 4698353), (11, 1708492), (22, 854246), (44, 427123), (73, 257444), (146, 128722), (292, 64361), (803, 23404), (1606, 11702), (3212, 5851)]