18496494958

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{4073}}^1\times {\mathrm{17333}}^1$

素因数の和:21539

約数の個数: 16

約数和(自身を含む): 27965011536

約数和(自身を除く): 9468516578

約数列:

[1, 2, 131, 262, 4073, 8146, 17333, 34666, 533563, 1067126, 2270623, 4541246, 70597309, 141194618, 9248247479, 18496494958]

約数ペア:

[(1, 18496494958), (2, 9248247479), (131, 141194618), (262, 70597309), (4073, 4541246), (8146, 2270623), (17333, 1067126), (34666, 533563)]