2754968.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127807}}^1$

素因数の和:127828

約数の個数: 20

約数和(自身を含む): 55468672

約数和(自身を除く): 28884816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 127807, 255614, 511228, 1022456, 1661491, 2044912, 3322982, 6645964, 13291928, 26583856]

約数ペア:

[(1, 26583856), (2, 13291928), (4, 6645964), (8, 3322982), (13, 2044912), (16, 1661491), (26, 1022456), (52, 511228), (104, 255614), (208, 127807)]