28240464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{12007}}^1$

素因数の和:12032

約数の個数: 60

約数和(自身を含む): 84872544

約数和(自身を除く): 56632080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 12007, 24014, 36021, 48028, 72042, 84049, 96056, 144084, 168098, 192112, 252147, 288168, 336196, 504294, 576336, 588343, 672392, 1008588, 1176686, 1344784, 1765029, 2017176, 2353372, 3530058, 4034352, 4706744, 7060116, 9413488, 14120232, 28240464]

約数ペア:

[(1, 28240464), (2, 14120232), (3, 9413488), (4, 7060116), (6, 4706744), (7, 4034352), (8, 3530058), (12, 2353372), (14, 2017176), (16, 1765029), (21, 1344784), (24, 1176686), (28, 1008588), (42, 672392), (48, 588343), (49, 576336), (56, 504294), (84, 336196), (98, 288168), (112, 252147), (147, 192112), (168, 168098), (196, 144084), (294, 96056), (336, 84049), (392, 72042), (588, 48028), (784, 36021), (1176, 24014), (2352, 12007)]