18449075128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{773611}}^1$

素因数の和:773899

約数の個数: 32

約数和(自身を含む): 37876043520

約数和(自身を除く): 19426968392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 5962, 11924, 23848, 773611, 1547222, 3094444, 6188888, 8509721, 17019442, 34038884, 68077768, 209648581, 419297162, 838594324, 1677188648, 2306134391, 4612268782, 9224537564, 18449075128]

約数ペア:

[(1, 18449075128), (2, 9224537564), (4, 4612268782), (8, 2306134391), (11, 1677188648), (22, 838594324), (44, 419297162), (88, 209648581), (271, 68077768), (542, 34038884), (1084, 17019442), (2168, 8509721), (2981, 6188888), (5962, 3094444), (11924, 1547222), (23848, 773611)]