26410864

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 52818048

約数和(自身を除く): 26407184

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 347, 536, 568, 694, 1072, 1136, 1388, 2776, 4757, 5552, 9514, 19028, 23249, 24637, 38056, 46498, 49274, 76112, 92996, 98548, 185992, 197096, 371984, 394192, 1650679, 3301358, 6602716, 13205432, 26410864]

約数ペア:

[(1, 26410864), (2, 13205432), (4, 6602716), (8, 3301358), (16, 1650679), (67, 394192), (71, 371984), (134, 197096), (142, 185992), (268, 98548), (284, 92996), (347, 76112), (536, 49274), (568, 46498), (694, 38056), (1072, 24637), (1136, 23249), (1388, 19028), (2776, 9514), (4757, 5552)]