5441488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26161}}^1$

素因数の和:26182

約数の個数: 20

約数和(自身を含む): 11354308

約数和(自身を除く): 5912820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26161, 52322, 104644, 209288, 340093, 418576, 680186, 1360372, 2720744, 5441488]

約数ペア:

[(1, 5441488), (2, 2720744), (4, 1360372), (8, 680186), (13, 418576), (16, 340093), (26, 209288), (52, 104644), (104, 52322), (208, 26161)]