28038794

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4634

約数の個数: 32

約数和(自身を含む): 52807680

約数和(自身を除く): 24768886

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4583, 6118, 9166, 32081, 64162, 87077, 105409, 174154, 210818, 609539, 737863, 1219078, 1475726, 2002771, 4005542, 14019397, 28038794]

約数ペア:

[(1, 28038794), (2, 14019397), (7, 4005542), (14, 2002771), (19, 1475726), (23, 1219078), (38, 737863), (46, 609539), (133, 210818), (161, 174154), (266, 105409), (322, 87077), (437, 64162), (874, 32081), (3059, 9166), (4583, 6118)]