12783008

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 29030400

約数和(自身を除く): 16247392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 383, 596, 766, 1043, 1192, 1532, 2086, 2384, 2681, 3064, 4172, 4768, 5362, 6128, 8344, 10724, 12256, 16688, 21448, 33376, 42896, 57067, 85792, 114134, 228268, 399469, 456536, 798938, 913072, 1597876, 1826144, 3195752, 6391504, 12783008]

約数ペア:

[(1, 12783008), (2, 6391504), (4, 3195752), (7, 1826144), (8, 1597876), (14, 913072), (16, 798938), (28, 456536), (32, 399469), (56, 228268), (112, 114134), (149, 85792), (224, 57067), (298, 42896), (383, 33376), (596, 21448), (766, 16688), (1043, 12256), (1192, 10724), (1532, 8344), (2086, 6128), (2384, 5362), (2681, 4768), (3064, 4172)]