18541102

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 28676592

約数和(自身を除く): 10135490

約数列:

[1, 2, 41, 82, 173, 346, 1307, 2614, 7093, 14186, 53587, 107174, 226111, 452222, 9270551, 18541102]

約数ペア:

[(1, 18541102), (2, 9270551), (41, 452222), (82, 226111), (173, 107174), (346, 53587), (1307, 14186), (2614, 7093)]