18342684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22153}}^1$

素因数の和:22186

約数の個数: 36

約数和(自身を含む): 48384336

約数和(自身を除く): 30041652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 22153, 44306, 66459, 88612, 132918, 199377, 265836, 398754, 509519, 797508, 1019038, 1528557, 2038076, 3057114, 4585671, 6114228, 9171342, 18342684]

約数ペア:

[(1, 18342684), (2, 9171342), (3, 6114228), (4, 4585671), (6, 3057114), (9, 2038076), (12, 1528557), (18, 1019038), (23, 797508), (36, 509519), (46, 398754), (69, 265836), (92, 199377), (138, 132918), (207, 88612), (276, 66459), (414, 44306), (828, 22153)]