26727668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4637}}^1$

素因数の和:4783

約数の個数: 24

約数和(自身を含む): 51426144

約数和(自身を除く): 24698476

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 4637, 5764, 9274, 18548, 51007, 102014, 204028, 607447, 1214894, 2429788, 6681917, 13363834, 26727668]

約数ペア:

[(1, 26727668), (2, 13363834), (4, 6681917), (11, 2429788), (22, 1214894), (44, 607447), (131, 204028), (262, 102014), (524, 51007), (1441, 18548), (2882, 9274), (4637, 5764)]