18285685655954

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{1327}}^1\times {\mathrm{1879}}^1\times {\mathrm{13049}}^1$

素因数の和:16538

約数の個数: 32

約数和(自身を含む): 27563654592000

約数和(自身を除く): 9277968936046

約数列:

[1, 2, 281, 562, 1327, 1879, 2654, 3758, 13049, 26098, 372887, 527999, 745774, 1055998, 2493433, 3666769, 4986866, 7333538, 17316023, 24519071, 34632046, 49038142, 700654673, 1401309346, 4865802463, 6889858951, 9731604926, 13779717902, 32536807217, 65073614434, 9142842827977, 18285685655954]

約数ペア:

[(1, 18285685655954), (2, 9142842827977), (281, 65073614434), (562, 32536807217), (1327, 13779717902), (1879, 9731604926), (2654, 6889858951), (3758, 4865802463), (13049, 1401309346), (26098, 700654673), (372887, 49038142), (527999, 34632046), (745774, 24519071), (1055998, 17316023), (2493433, 7333538), (3666769, 4986866)]