26489012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12809}}^1$

素因数の和:12871

約数の個数: 24

約数和(自身を含む): 51649920

約数和(自身を除く): 25160908

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12809, 25618, 51236, 140899, 281798, 563596, 602023, 1204046, 2408092, 6622253, 13244506, 26489012]

約数ペア:

[(1, 26489012), (2, 13244506), (4, 6622253), (11, 2408092), (22, 1204046), (44, 602023), (47, 563596), (94, 281798), (188, 140899), (517, 51236), (1034, 25618), (2068, 12809)]