26868858

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 55399680

約数和(自身を除く): 28530822

約数列:

[1, 2, 3, 6, 41, 82, 123, 239, 246, 457, 478, 717, 914, 1371, 1434, 2742, 9799, 18737, 19598, 29397, 37474, 56211, 58794, 109223, 112422, 218446, 327669, 655338, 4478143, 8956286, 13434429, 26868858]

約数ペア:

[(1, 26868858), (2, 13434429), (3, 8956286), (6, 4478143), (41, 655338), (82, 327669), (123, 218446), (239, 112422), (246, 109223), (457, 58794), (478, 56211), (717, 37474), (914, 29397), (1371, 19598), (1434, 18737), (2742, 9799)]