16664186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 31363200

約数和(自身を除く): 14699014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 449, 482, 898, 1687, 2651, 3143, 3374, 4939, 5302, 6286, 9878, 18557, 34573, 37114, 69146, 108209, 216418, 757463, 1190299, 1514926, 2380598, 8332093, 16664186]

約数ペア:

[(1, 16664186), (2, 8332093), (7, 2380598), (11, 1514926), (14, 1190299), (22, 757463), (77, 216418), (154, 108209), (241, 69146), (449, 37114), (482, 34573), (898, 18557), (1687, 9878), (2651, 6286), (3143, 5302), (3374, 4939)]