25194620164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39122081}}^1$

素因数の和:39122115

約数の個数: 24

約数和(自身を含む): 52580078208

約数和(自身を除く): 27385458044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 39122081, 78244162, 156488324, 273854567, 547709134, 899807863, 1095418268, 1799615726, 3599231452, 6298655041, 12597310082, 25194620164]

約数ペア:

[(1, 25194620164), (2, 12597310082), (4, 6298655041), (7, 3599231452), (14, 1799615726), (23, 1095418268), (28, 899807863), (46, 547709134), (92, 273854567), (161, 156488324), (322, 78244162), (644, 39122081)]