18982616

素因数分解:

$2^3\times {\mathrm{467}}^1\times {\mathrm{5081}}^1$

素因数の和:5554

約数の個数: 16

約数和(自身を含む): 35675640

約数和(自身を除く): 16693024

約数列:

[1, 2, 4, 8, 467, 934, 1868, 3736, 5081, 10162, 20324, 40648, 2372827, 4745654, 9491308, 18982616]

約数ペア:

[(1, 18982616), (2, 9491308), (4, 4745654), (8, 2372827), (467, 40648), (934, 20324), (1868, 10162), (3736, 5081)]