18349982

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{45197}}^1$

素因数の和:45235

約数の個数: 16

約数和(自身を含む): 32542560

約数和(自身を除く): 14192578

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 45197, 90394, 316379, 632758, 1310713, 2621426, 9174991, 18349982]

約数ペア:

[(1, 18349982), (2, 9174991), (7, 2621426), (14, 1310713), (29, 632758), (58, 316379), (203, 90394), (406, 45197)]