27109520

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1$

素因数の和:3287

約数の個数: 40

約数和(自身を含む): 63638784

約数和(自身を除く): 36529264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 3167, 4280, 6334, 8560, 12668, 15835, 25336, 31670, 50672, 63340, 126680, 253360, 338869, 677738, 1355476, 1694345, 2710952, 3388690, 5421904, 6777380, 13554760, 27109520]

約数ペア:

[(1, 27109520), (2, 13554760), (4, 6777380), (5, 5421904), (8, 3388690), (10, 2710952), (16, 1694345), (20, 1355476), (40, 677738), (80, 338869), (107, 253360), (214, 126680), (428, 63340), (535, 50672), (856, 31670), (1070, 25336), (1712, 15835), (2140, 12668), (3167, 8560), (4280, 6334)]