1552144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8819}}^1$

素因数の和:8838

約数の個数: 20

約数和(自身を含む): 3281040

約数和(自身を除く): 1728896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8819, 17638, 35276, 70552, 97009, 141104, 194018, 388036, 776072, 1552144]

約数ペア:

[(1, 1552144), (2, 776072), (4, 388036), (8, 194018), (11, 141104), (16, 97009), (22, 70552), (44, 35276), (88, 17638), (176, 8819)]