18004186

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7219}}^1$

素因数の和:7293

約数の個数: 16

約数和(自身を含む): 28591200

約数和(自身を除く): 10587014

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 7219, 14438, 209351, 310417, 418702, 620834, 9002093, 18004186]

約数ペア:

[(1, 18004186), (2, 9002093), (29, 620834), (43, 418702), (58, 310417), (86, 209351), (1247, 14438), (2494, 7219)]