27369760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15551}}^1$

素因数の和:15577

約数の個数: 48

約数和(自身を含む): 70543872

約数和(自身を除く): 43174112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 15551, 31102, 62204, 77755, 124408, 155510, 171061, 248816, 311020, 342122, 497632, 622040, 684244, 855305, 1244080, 1368488, 1710610, 2488160, 2736976, 3421220, 5473952, 6842440, 13684880, 27369760]

約数ペア:

[(1, 27369760), (2, 13684880), (4, 6842440), (5, 5473952), (8, 3421220), (10, 2736976), (11, 2488160), (16, 1710610), (20, 1368488), (22, 1244080), (32, 855305), (40, 684244), (44, 622040), (55, 497632), (80, 342122), (88, 311020), (110, 248816), (160, 171061), (176, 155510), (220, 124408), (352, 77755), (440, 62204), (880, 31102), (1760, 15551)]