26355728

素因数分解:

$2^4\times 7^2\times {\mathrm{33617}}^1$

素因数の和:33639

約数の個数: 30

約数和(自身を含む): 59403006

約数和(自身を除く): 33047278

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 33617, 67234, 134468, 235319, 268936, 470638, 537872, 941276, 1647233, 1882552, 3294466, 3765104, 6588932, 13177864, 26355728]

約数ペア:

[(1, 26355728), (2, 13177864), (4, 6588932), (7, 3765104), (8, 3294466), (14, 1882552), (16, 1647233), (28, 941276), (49, 537872), (56, 470638), (98, 268936), (112, 235319), (196, 134468), (392, 67234), (784, 33617)]