27372254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 53125632

約数和(自身を除く): 25753378

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 503, 598, 1006, 1183, 2093, 2366, 3521, 3887, 4186, 6539, 7042, 7774, 11569, 13078, 23138, 27209, 45773, 54418, 80983, 85007, 91546, 150397, 161966, 170014, 300794, 595049, 1052779, 1190098, 1955161, 2105558, 3910322, 13686127, 27372254]

約数ペア:

[(1, 27372254), (2, 13686127), (7, 3910322), (13, 2105558), (14, 1955161), (23, 1190098), (26, 1052779), (46, 595049), (91, 300794), (161, 170014), (169, 161966), (182, 150397), (299, 91546), (322, 85007), (338, 80983), (503, 54418), (598, 45773), (1006, 27209), (1183, 23138), (2093, 13078), (2366, 11569), (3521, 7774), (3887, 7042), (4186, 6539)]