31334572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5807}}^1$

素因数の和:5901

約数の個数: 24

約数和(自身を含む): 58544640

約数和(自身を除く): 27210068

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 5807, 11614, 23228, 110333, 220666, 412297, 441332, 824594, 1649188, 7833643, 15667286, 31334572]

約数ペア:

[(1, 31334572), (2, 15667286), (4, 7833643), (19, 1649188), (38, 824594), (71, 441332), (76, 412297), (142, 220666), (284, 110333), (1349, 23228), (2698, 11614), (5396, 5807)]