1817584

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2472

約数の個数: 20

約数和(自身を含む): 3597984

約数和(自身を除く): 1780400

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2417, 4834, 9668, 19336, 38672, 113599, 227198, 454396, 908792, 1817584]

約数ペア:

[(1, 1817584), (2, 908792), (4, 454396), (8, 227198), (16, 113599), (47, 38672), (94, 19336), (188, 9668), (376, 4834), (752, 2417)]