27697516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4774

約数の個数: 48

約数和(自身を含む): 63624960

約数和(自身を除く): 35927444

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 4733, 5852, 9466, 18932, 33131, 52063, 66262, 89927, 104126, 132524, 179854, 208252, 359708, 364441, 629489, 728882, 989197, 1258978, 1457764, 1978394, 2517956, 3956788, 6924379, 13848758, 27697516]

約数ペア:

[(1, 27697516), (2, 13848758), (4, 6924379), (7, 3956788), (11, 2517956), (14, 1978394), (19, 1457764), (22, 1258978), (28, 989197), (38, 728882), (44, 629489), (76, 364441), (77, 359708), (133, 208252), (154, 179854), (209, 132524), (266, 104126), (308, 89927), (418, 66262), (532, 52063), (836, 33131), (1463, 18932), (2926, 9466), (4733, 5852)]