18512752

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{1103}}^1$

素因数の和:2160

約数の個数: 20

約数和(自身を含む): 35935200

約数和(自身を除く): 17422448

約数列:

[1, 2, 4, 8, 16, 1049, 1103, 2098, 2206, 4196, 4412, 8392, 8824, 16784, 17648, 1157047, 2314094, 4628188, 9256376, 18512752]

約数ペア:

[(1, 18512752), (2, 9256376), (4, 4628188), (8, 2314094), (16, 1157047), (1049, 17648), (1103, 16784), (2098, 8824), (2206, 8392), (4196, 4412)]