18300708

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{709}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 47712000

約数和(自身を除く): 29411292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 709, 717, 956, 1418, 1434, 2127, 2151, 2836, 2868, 4254, 4302, 6381, 6453, 8508, 8604, 12762, 12906, 19143, 25524, 25812, 38286, 76572, 169451, 338902, 508353, 677804, 1016706, 1525059, 2033412, 3050118, 4575177, 6100236, 9150354, 18300708]

約数ペア:

[(1, 18300708), (2, 9150354), (3, 6100236), (4, 4575177), (6, 3050118), (9, 2033412), (12, 1525059), (18, 1016706), (27, 677804), (36, 508353), (54, 338902), (108, 169451), (239, 76572), (478, 38286), (709, 25812), (717, 25524), (956, 19143), (1418, 12906), (1434, 12762), (2127, 8604), (2151, 8508), (2836, 6453), (2868, 6381), (4254, 4302)]