27873758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4127}}^1$

素因数の和:4447

約数の個数: 16

約数和(自身を含む): 45771264

約数和(自身を除く): 17897506

約数列:

[1, 2, 11, 22, 307, 614, 3377, 4127, 6754, 8254, 45397, 90794, 1266989, 2533978, 13936879, 27873758]

約数ペア:

[(1, 27873758), (2, 13936879), (11, 2533978), (22, 1266989), (307, 90794), (614, 45397), (3377, 8254), (4127, 6754)]