15196372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 27742176

約数和(自身を除く): 12545804

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 1667, 2279, 3334, 4558, 6668, 9116, 71681, 88351, 143362, 176702, 286724, 353404, 3799093, 7598186, 15196372]

約数ペア:

[(1, 15196372), (2, 7598186), (4, 3799093), (43, 353404), (53, 286724), (86, 176702), (106, 143362), (172, 88351), (212, 71681), (1667, 9116), (2279, 6668), (3334, 4558)]