28215236554

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1\times {\mathrm{364717}}^1$

素因数の和:365589

約数の個数: 16

約数和(自身を含む): 43275979008

約数和(自身を除く): 15060742454

約数列:

[1, 2, 47, 94, 823, 1646, 38681, 77362, 364717, 729434, 17141699, 34283398, 300162091, 600324182, 14107618277, 28215236554]

約数ペア:

[(1, 28215236554), (2, 14107618277), (47, 600324182), (94, 300162091), (823, 34283398), (1646, 17141699), (38681, 729434), (77362, 364717)]