18146718

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 42996096

約数和(自身を除く): 24849378

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 1913, 3162, 3826, 4743, 5739, 9486, 11478, 17217, 32521, 34434, 59303, 65042, 97563, 118606, 177909, 195126, 292689, 355818, 533727, 585378, 1008151, 1067454, 2016302, 3024453, 6048906, 9073359, 18146718]

約数ペア:

[(1, 18146718), (2, 9073359), (3, 6048906), (6, 3024453), (9, 2016302), (17, 1067454), (18, 1008151), (31, 585378), (34, 533727), (51, 355818), (62, 292689), (93, 195126), (102, 177909), (153, 118606), (186, 97563), (279, 65042), (306, 59303), (527, 34434), (558, 32521), (1054, 17217), (1581, 11478), (1913, 9486), (3162, 5739), (3826, 4743)]