25217108

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39157}}^1$

素因数の和:39191

約数の個数: 24

約数和(自身を含む): 52628352

約数和(自身を除く): 27411244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 39157, 78314, 156628, 274099, 548198, 900611, 1096396, 1801222, 3602444, 6304277, 12608554, 25217108]

約数ペア:

[(1, 25217108), (2, 12608554), (4, 6304277), (7, 3602444), (14, 1801222), (23, 1096396), (28, 900611), (46, 548198), (92, 274099), (161, 156628), (322, 78314), (644, 39157)]