27062440

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6323}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 61469280

約数和(自身を除く): 34406840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 6323, 12646, 25292, 31615, 50584, 63230, 126460, 252920, 676561, 1353122, 2706244, 3382805, 5412488, 6765610, 13531220, 27062440]

約数ペア:

[(1, 27062440), (2, 13531220), (4, 6765610), (5, 5412488), (8, 3382805), (10, 2706244), (20, 1353122), (40, 676561), (107, 252920), (214, 126460), (428, 63230), (535, 50584), (856, 31615), (1070, 25292), (2140, 12646), (4280, 6323)]