25406812

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{12007}}^1$

素因数の和:12057

約数の個数: 18

約数和(自身を含む): 46482968

約数和(自身を除く): 21076156

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 12007, 24014, 48028, 276161, 552322, 1104644, 6351703, 12703406, 25406812]

約数ペア:

[(1, 25406812), (2, 12703406), (4, 6351703), (23, 1104644), (46, 552322), (92, 276161), (529, 48028), (1058, 24014), (2116, 12007)]