11892216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 34490880

約数和(自身を除く): 22598664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 997, 1491, 1704, 1988, 1994, 2982, 2991, 3976, 3988, 5964, 5982, 6979, 7976, 11928, 11964, 13958, 20937, 23928, 27916, 41874, 55832, 70787, 83748, 141574, 167496, 212361, 283148, 424722, 495509, 566296, 849444, 991018, 1486527, 1698888, 1982036, 2973054, 3964072, 5946108, 11892216]

約数ペア:

[(1, 11892216), (2, 5946108), (3, 3964072), (4, 2973054), (6, 1982036), (7, 1698888), (8, 1486527), (12, 991018), (14, 849444), (21, 566296), (24, 495509), (28, 424722), (42, 283148), (56, 212361), (71, 167496), (84, 141574), (142, 83748), (168, 70787), (213, 55832), (284, 41874), (426, 27916), (497, 23928), (568, 20937), (852, 13958), (994, 11964), (997, 11928), (1491, 7976), (1704, 6979), (1988, 5982), (1994, 5964), (2982, 3988), (2991, 3976)]