12949792

素因数分解:

$2^5\times {\mathrm{19}}^3\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 27367200

約数和(自身を除く): 14417408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 361, 472, 608, 722, 944, 1121, 1444, 1888, 2242, 2888, 4484, 5776, 6859, 8968, 11552, 13718, 17936, 21299, 27436, 35872, 42598, 54872, 85196, 109744, 170392, 219488, 340784, 404681, 681568, 809362, 1618724, 3237448, 6474896, 12949792]

約数ペア:

[(1, 12949792), (2, 6474896), (4, 3237448), (8, 1618724), (16, 809362), (19, 681568), (32, 404681), (38, 340784), (59, 219488), (76, 170392), (118, 109744), (152, 85196), (236, 54872), (304, 42598), (361, 35872), (472, 27436), (608, 21299), (722, 17936), (944, 13718), (1121, 11552), (1444, 8968), (1888, 6859), (2242, 5776), (2888, 4484)]