16477788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72271}}^1$

素因数の和:72297

約数の個数: 24

約数和(自身を含む): 40472320

約数和(自身を除く): 23994532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 72271, 144542, 216813, 289084, 433626, 867252, 1373149, 2746298, 4119447, 5492596, 8238894, 16477788]

約数ペア:

[(1, 16477788), (2, 8238894), (3, 5492596), (4, 4119447), (6, 2746298), (12, 1373149), (19, 867252), (38, 433626), (57, 289084), (76, 216813), (114, 144542), (228, 72271)]