26818424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3329}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 53946000

約数和(自身を除く): 27127576

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3329, 4028, 6658, 8056, 13316, 26632, 63251, 126502, 176437, 253004, 352874, 506008, 705748, 1411496, 3352303, 6704606, 13409212, 26818424]

約数ペア:

[(1, 26818424), (2, 13409212), (4, 6704606), (8, 3352303), (19, 1411496), (38, 705748), (53, 506008), (76, 352874), (106, 253004), (152, 176437), (212, 126502), (424, 63251), (1007, 26632), (2014, 13316), (3329, 8056), (4028, 6658)]