28254558907588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{47041}}^1\times {\mathrm{13967}}^1$

素因数の和:61852

約数の個数: 48

約数和(自身を含む): 53318315038464

約数和(自身を除く): 25063756130876

約数列:

[1, 2, 4, 13, 26, 52, 827, 1654, 3308, 10751, 13967, 21502, 27934, 43004, 47041, 55868, 94082, 181571, 188164, 363142, 611533, 726284, 1223066, 2446132, 11550709, 23101418, 38902907, 46202836, 77805814, 150159217, 155611628, 300318434, 505737791, 600636868, 657021647, 1011475582, 1314043294, 2022951164, 2628086588, 8541281411, 17082562822, 34165125644, 543356902069, 1086713804138, 2173427608276, 7063639726897, 14127279453794, 28254558907588]

約数ペア:

[(1, 28254558907588), (2, 14127279453794), (4, 7063639726897), (13, 2173427608276), (26, 1086713804138), (52, 543356902069), (827, 34165125644), (1654, 17082562822), (3308, 8541281411), (10751, 2628086588), (13967, 2022951164), (21502, 1314043294), (27934, 1011475582), (43004, 657021647), (47041, 600636868), (55868, 505737791), (94082, 300318434), (181571, 155611628), (188164, 150159217), (363142, 77805814), (611533, 46202836), (726284, 38902907), (1223066, 23101418), (2446132, 11550709)]