27405742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6547}}^1$

素因数の和:6592

約数の個数: 32

約数和(自身を含む): 52803072

約数和(自身を除く): 25397330

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 6547, 13094, 45829, 85111, 91658, 150581, 170222, 301162, 595777, 1054067, 1191554, 1957553, 2108134, 3915106, 13702871, 27405742]

約数ペア:

[(1, 27405742), (2, 13702871), (7, 3915106), (13, 2108134), (14, 1957553), (23, 1191554), (26, 1054067), (46, 595777), (91, 301162), (161, 170222), (182, 150581), (299, 91658), (322, 85111), (598, 45829), (2093, 13094), (4186, 6547)]