18514682

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{467}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 28540512

約数和(自身を除く): 10025830

約数列:

[1, 2, 43, 86, 461, 467, 922, 934, 19823, 20081, 39646, 40162, 215287, 430574, 9257341, 18514682]

約数ペア:

[(1, 18514682), (2, 9257341), (43, 430574), (86, 215287), (461, 40162), (467, 39646), (922, 20081), (934, 19823)]