1188978032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6755557}}^1$

素因数の和:6755576

約数の個数: 20

約数和(自身を含む): 2513067576

約数和(自身を除く): 1324089544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6755557, 13511114, 27022228, 54044456, 74311127, 108088912, 148622254, 297244508, 594489016, 1188978032]

約数ペア:

[(1, 1188978032), (2, 594489016), (4, 297244508), (8, 148622254), (11, 108088912), (16, 74311127), (22, 54044456), (44, 27022228), (88, 13511114), (176, 6755557)]