26855206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 49688640

約数和(自身を除く): 22833434

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 2129, 4258, 6307, 12614, 14903, 29806, 36193, 72386, 112837, 225674, 253351, 506702, 789859, 1579718, 1918229, 3836458, 13427603, 26855206]

約数ペア:

[(1, 26855206), (2, 13427603), (7, 3836458), (14, 1918229), (17, 1579718), (34, 789859), (53, 506702), (106, 253351), (119, 225674), (238, 112837), (371, 72386), (742, 36193), (901, 29806), (1802, 14903), (2129, 12614), (4258, 6307)]