8020144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{45569}}^1$

素因数の和:45588

約数の個数: 20

約数和(自身を含む): 16952040

約数和(自身を除く): 8931896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 45569, 91138, 182276, 364552, 501259, 729104, 1002518, 2005036, 4010072, 8020144]

約数ペア:

[(1, 8020144), (2, 4010072), (4, 2005036), (8, 1002518), (11, 729104), (16, 501259), (22, 364552), (44, 182276), (88, 91138), (176, 45569)]