27640296

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{16691}}^1$

素因数の和:16726

約数の個数: 48

約数和(自身を含む): 78118560

約数和(自身を除く): 50478264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 16691, 33382, 50073, 66764, 100146, 133528, 150219, 200292, 300438, 383893, 400584, 600876, 767786, 1151679, 1201752, 1535572, 2303358, 3071144, 3455037, 4606716, 6910074, 9213432, 13820148, 27640296]

約数ペア:

[(1, 27640296), (2, 13820148), (3, 9213432), (4, 6910074), (6, 4606716), (8, 3455037), (9, 3071144), (12, 2303358), (18, 1535572), (23, 1201752), (24, 1151679), (36, 767786), (46, 600876), (69, 400584), (72, 383893), (92, 300438), (138, 200292), (184, 150219), (207, 133528), (276, 100146), (414, 66764), (552, 50073), (828, 33382), (1656, 16691)]