27576724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42821}}^1$

素因数の和:42855

約数の個数: 24

約数和(自身を含む): 57552768

約数和(自身を除く): 29976044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 42821, 85642, 171284, 299747, 599494, 984883, 1198988, 1969766, 3939532, 6894181, 13788362, 27576724]

約数ペア:

[(1, 27576724), (2, 13788362), (4, 6894181), (7, 3939532), (14, 1969766), (23, 1198988), (28, 984883), (46, 599494), (92, 299747), (161, 171284), (322, 85642), (644, 42821)]