26827836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18787}}^1$

素因数の和:18818

約数の個数: 48

約数和(自身を含む): 75753216

約数和(自身を除く): 48925380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 18787, 37574, 56361, 75148, 112722, 131509, 225444, 263018, 319379, 394527, 526036, 638758, 789054, 958137, 1277516, 1578108, 1916274, 2235653, 3832548, 4471306, 6706959, 8942612, 13413918, 26827836]

約数ペア:

[(1, 26827836), (2, 13413918), (3, 8942612), (4, 6706959), (6, 4471306), (7, 3832548), (12, 2235653), (14, 1916274), (17, 1578108), (21, 1277516), (28, 958137), (34, 789054), (42, 638758), (51, 526036), (68, 394527), (84, 319379), (102, 263018), (119, 225444), (204, 131509), (238, 112722), (357, 75148), (476, 56361), (714, 37574), (1428, 18787)]