11927080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27107}}^1$

素因数の和:27129

約数の個数: 32

約数和(自身を含む): 29276640

約数和(自身を除く): 17349560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 27107, 54214, 108428, 135535, 216856, 271070, 298177, 542140, 596354, 1084280, 1192708, 1490885, 2385416, 2981770, 5963540, 11927080]

約数ペア:

[(1, 11927080), (2, 5963540), (4, 2981770), (5, 2385416), (8, 1490885), (10, 1192708), (11, 1084280), (20, 596354), (22, 542140), (40, 298177), (44, 271070), (55, 216856), (88, 135535), (110, 108428), (220, 54214), (440, 27107)]