26193574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 44697600

約数和(自身を除く): 18504026

約数列:

[1, 2, 11, 22, 31, 62, 193, 199, 341, 386, 398, 682, 2123, 2189, 4246, 4378, 5983, 6169, 11966, 12338, 38407, 65813, 67859, 76814, 131626, 135718, 422477, 844954, 1190617, 2381234, 13096787, 26193574]

約数ペア:

[(1, 26193574), (2, 13096787), (11, 2381234), (22, 1190617), (31, 844954), (62, 422477), (193, 135718), (199, 131626), (341, 76814), (386, 67859), (398, 65813), (682, 38407), (2123, 12338), (2189, 11966), (4246, 6169), (4378, 5983)]