13678784

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 56

約数和(自身を含む): 32674560

約数和(自身を除く): 18995776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 1607, 2128, 3214, 4256, 6428, 8512, 11249, 12856, 22498, 25712, 30533, 44996, 51424, 61066, 89992, 102848, 122132, 179984, 213731, 244264, 359968, 427462, 488528, 719936, 854924, 977056, 1709848, 1954112, 3419696, 6839392, 13678784]

約数ペア:

[(1, 13678784), (2, 6839392), (4, 3419696), (7, 1954112), (8, 1709848), (14, 977056), (16, 854924), (19, 719936), (28, 488528), (32, 427462), (38, 359968), (56, 244264), (64, 213731), (76, 179984), (112, 122132), (133, 102848), (152, 89992), (224, 61066), (266, 51424), (304, 44996), (448, 30533), (532, 25712), (608, 22498), (1064, 12856), (1216, 11249), (1607, 8512), (2128, 6428), (3214, 4256)]