18020592

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5441}}^1$

素因数の和:5478

約数の個数: 60

約数和(自身を含む): 52635024

約数和(自身を除く): 34614432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5441, 10882, 16323, 21764, 32646, 43528, 48969, 65292, 87056, 97938, 125143, 130584, 195876, 250286, 261168, 375429, 391752, 500572, 750858, 783504, 1001144, 1126287, 1501716, 2002288, 2252574, 3003432, 4505148, 6006864, 9010296, 18020592]

約数ペア:

[(1, 18020592), (2, 9010296), (3, 6006864), (4, 4505148), (6, 3003432), (8, 2252574), (9, 2002288), (12, 1501716), (16, 1126287), (18, 1001144), (23, 783504), (24, 750858), (36, 500572), (46, 391752), (48, 375429), (69, 261168), (72, 250286), (92, 195876), (138, 130584), (144, 125143), (184, 97938), (207, 87056), (276, 65292), (368, 48969), (414, 43528), (552, 32646), (828, 21764), (1104, 16323), (1656, 10882), (3312, 5441)]