18626036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32563}}^1$

素因数の和:32591

約数の個数: 24

約数和(自身を含む): 38295264

約数和(自身を除く): 19669228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 32563, 65126, 130252, 358193, 423319, 716386, 846638, 1432772, 1693276, 4656509, 9313018, 18626036]

約数ペア:

[(1, 18626036), (2, 9313018), (4, 4656509), (11, 1693276), (13, 1432772), (22, 846638), (26, 716386), (44, 423319), (52, 358193), (143, 130252), (286, 65126), (572, 32563)]