12089028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 32707584

約数和(自身を除く): 20618556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2027, 2982, 4054, 5964, 6081, 8108, 12162, 14189, 24324, 28378, 42567, 56756, 85134, 143917, 170268, 287834, 431751, 575668, 863502, 1007419, 1727004, 2014838, 3022257, 4029676, 6044514, 12089028]

約数ペア:

[(1, 12089028), (2, 6044514), (3, 4029676), (4, 3022257), (6, 2014838), (7, 1727004), (12, 1007419), (14, 863502), (21, 575668), (28, 431751), (42, 287834), (71, 170268), (84, 143917), (142, 85134), (213, 56756), (284, 42567), (426, 28378), (497, 24324), (852, 14189), (994, 12162), (1491, 8108), (1988, 6081), (2027, 5964), (2982, 4054)]