18364834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 28866816

約数和(自身を除く): 10501982

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 4421, 8842, 137051, 274102, 296207, 592414, 9182417, 18364834]

約数ペア:

[(1, 18364834), (2, 9182417), (31, 592414), (62, 296207), (67, 274102), (134, 137051), (2077, 8842), (4154, 4421)]