18348568

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{599}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 39456000

約数和(自身を除く): 21107432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 599, 1094, 1198, 2188, 2396, 3829, 4193, 4376, 4792, 7658, 8386, 15316, 16772, 30632, 33544, 327653, 655306, 1310612, 2293571, 2621224, 4587142, 9174284, 18348568]

約数ペア:

[(1, 18348568), (2, 9174284), (4, 4587142), (7, 2621224), (8, 2293571), (14, 1310612), (28, 655306), (56, 327653), (547, 33544), (599, 30632), (1094, 16772), (1198, 15316), (2188, 8386), (2396, 7658), (3829, 4792), (4193, 4376)]