11868216

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{991}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 29760000

約数和(自身を除く): 17891784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 991, 998, 1497, 1982, 1996, 2973, 2994, 3964, 3992, 5946, 5988, 7928, 11892, 11976, 23784, 494509, 989018, 1483527, 1978036, 2967054, 3956072, 5934108, 11868216]

約数ペア:

[(1, 11868216), (2, 5934108), (3, 3956072), (4, 2967054), (6, 1978036), (8, 1483527), (12, 989018), (24, 494509), (499, 23784), (991, 11976), (998, 11892), (1497, 7928), (1982, 5988), (1996, 5946), (2973, 3992), (2994, 3964)]