28955388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31337}}^1$

素因数の和:31362

約数の個数: 48

約数和(自身を含む): 84236544

約数和(自身を除く): 55281156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 31337, 62674, 94011, 125348, 188022, 219359, 344707, 376044, 438718, 658077, 689414, 877436, 1034121, 1316154, 1378828, 2068242, 2412949, 2632308, 4136484, 4825898, 7238847, 9651796, 14477694, 28955388]

約数ペア:

[(1, 28955388), (2, 14477694), (3, 9651796), (4, 7238847), (6, 4825898), (7, 4136484), (11, 2632308), (12, 2412949), (14, 2068242), (21, 1378828), (22, 1316154), (28, 1034121), (33, 877436), (42, 689414), (44, 658077), (66, 438718), (77, 376044), (84, 344707), (132, 219359), (154, 188022), (231, 125348), (308, 94011), (462, 62674), (924, 31337)]