15389794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64663}}^1$

素因数の和:64689

約数の個数: 16

約数和(自身を含む): 27934848

約数和(自身を除く): 12545054

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 64663, 129326, 452641, 905282, 1099271, 2198542, 7694897, 15389794]

約数ペア:

[(1, 15389794), (2, 7694897), (7, 2198542), (14, 1099271), (17, 905282), (34, 452641), (119, 129326), (238, 64663)]