26103688816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{688679}}^1$

素因数の和:688813

約数の個数: 40

約数和(自身を含む): 53287303680

約数和(自身を除く): 27183614864

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 824, 1648, 2369, 4738, 9476, 18952, 37904, 688679, 1377358, 2754716, 5509432, 11018864, 15839617, 31679234, 63358468, 70933937, 126716936, 141867874, 253433872, 283735748, 567471496, 1134942992, 1631480551, 3262961102, 6525922204, 13051844408, 26103688816]

約数ペア:

[(1, 26103688816), (2, 13051844408), (4, 6525922204), (8, 3262961102), (16, 1631480551), (23, 1134942992), (46, 567471496), (92, 283735748), (103, 253433872), (184, 141867874), (206, 126716936), (368, 70933937), (412, 63358468), (824, 31679234), (1648, 15839617), (2369, 11018864), (4738, 5509432), (9476, 2754716), (18952, 1377358), (37904, 688679)]