11968936

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 27496800

約数和(自身を除く): 15527864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1607, 1862, 3214, 3724, 6428, 7448, 11249, 12856, 22498, 30533, 44996, 61066, 78743, 89992, 122132, 157486, 213731, 244264, 314972, 427462, 629944, 854924, 1496117, 1709848, 2992234, 5984468, 11968936]

約数ペア:

[(1, 11968936), (2, 5984468), (4, 2992234), (7, 1709848), (8, 1496117), (14, 854924), (19, 629944), (28, 427462), (38, 314972), (49, 244264), (56, 213731), (76, 157486), (98, 122132), (133, 89992), (152, 78743), (196, 61066), (266, 44996), (392, 30533), (532, 22498), (931, 12856), (1064, 11249), (1607, 7448), (1862, 6428), (3214, 3724)]