16652944

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1964

約数の個数: 60

約数和(自身を含む): 40966128

約数和(自身を除く): 24313184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1931, 2156, 3862, 4312, 7724, 8624, 13517, 15448, 21241, 27034, 30896, 42482, 54068, 84964, 94619, 108136, 148687, 169928, 189238, 216272, 297374, 339856, 378476, 594748, 756952, 1040809, 1189496, 1513904, 2081618, 2378992, 4163236, 8326472, 16652944]

約数ペア:

[(1, 16652944), (2, 8326472), (4, 4163236), (7, 2378992), (8, 2081618), (11, 1513904), (14, 1189496), (16, 1040809), (22, 756952), (28, 594748), (44, 378476), (49, 339856), (56, 297374), (77, 216272), (88, 189238), (98, 169928), (112, 148687), (154, 108136), (176, 94619), (196, 84964), (308, 54068), (392, 42482), (539, 30896), (616, 27034), (784, 21241), (1078, 15448), (1232, 13517), (1931, 8624), (2156, 7724), (3862, 4312)]