28210008666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4903}}^1\times {\mathrm{136991}}^1$

素因数の和:141906

約数の個数: 32

約数和(自身を含む): 64493641728

約数和(自身を除く): 36283633062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4903, 9806, 14709, 29418, 34321, 68642, 102963, 136991, 205926, 273982, 410973, 821946, 958937, 1917874, 2876811, 5753622, 671666873, 1343333746, 2015000619, 4030001238, 4701668111, 9403336222, 14105004333, 28210008666]

約数ペア:

[(1, 28210008666), (2, 14105004333), (3, 9403336222), (6, 4701668111), (7, 4030001238), (14, 2015000619), (21, 1343333746), (42, 671666873), (4903, 5753622), (9806, 2876811), (14709, 1917874), (29418, 958937), (34321, 821946), (68642, 410973), (102963, 273982), (136991, 205926)]