27795704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 54084240

約数和(自身を除く): 26288536

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 1021, 2042, 3403, 4084, 6806, 8168, 13612, 27224, 41861, 83722, 84743, 167444, 169486, 334888, 338972, 677944, 3474463, 6948926, 13897852, 27795704]

約数ペア:

[(1, 27795704), (2, 13897852), (4, 6948926), (8, 3474463), (41, 677944), (82, 338972), (83, 334888), (164, 169486), (166, 167444), (328, 84743), (332, 83722), (664, 41861), (1021, 27224), (2042, 13612), (3403, 8168), (4084, 6806)]