18287382

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{45491}}^1$

素因数の和:45563

約数の個数: 16

約数和(自身を含む): 37121472

約数和(自身を除く): 18834090

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 45491, 90982, 136473, 272946, 3047897, 6095794, 9143691, 18287382]

約数ペア:

[(1, 18287382), (2, 9143691), (3, 6095794), (6, 3047897), (67, 272946), (134, 136473), (201, 90982), (402, 45491)]