26209864

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 50453280

約数和(自身を除く): 24243416

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 457, 536, 856, 914, 1828, 3656, 7169, 14338, 28676, 30619, 48899, 57352, 61238, 97798, 122476, 195596, 244952, 391192, 3276233, 6552466, 13104932, 26209864]

約数ペア:

[(1, 26209864), (2, 13104932), (4, 6552466), (8, 3276233), (67, 391192), (107, 244952), (134, 195596), (214, 122476), (268, 97798), (428, 61238), (457, 57352), (536, 48899), (856, 30619), (914, 28676), (1828, 14338), (3656, 7169)]