25576188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 40467972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 2729, 3124, 4686, 5458, 8187, 9372, 10916, 16374, 30019, 32748, 60038, 90057, 120076, 180114, 193759, 360228, 387518, 581277, 775036, 1162554, 2131349, 2325108, 4262698, 6394047, 8525396, 12788094, 25576188]

約数ペア:

[(1, 25576188), (2, 12788094), (3, 8525396), (4, 6394047), (6, 4262698), (11, 2325108), (12, 2131349), (22, 1162554), (33, 775036), (44, 581277), (66, 387518), (71, 360228), (132, 193759), (142, 180114), (213, 120076), (284, 90057), (426, 60038), (781, 32748), (852, 30019), (1562, 16374), (2343, 10916), (2729, 9372), (3124, 8187), (4686, 5458)]