22904128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{27529}}^1$

素因数の和:27554

約数の個数: 28

約数和(自身を含む): 48948340

約数和(自身を除く): 26044212

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 27529, 55058, 110116, 220232, 357877, 440464, 715754, 880928, 1431508, 1761856, 2863016, 5726032, 11452064, 22904128]

約数ペア:

[(1, 22904128), (2, 11452064), (4, 5726032), (8, 2863016), (13, 1761856), (16, 1431508), (26, 880928), (32, 715754), (52, 440464), (64, 357877), (104, 220232), (208, 110116), (416, 55058), (832, 27529)]