28931232

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{27397}}^1$

素因数の和:27421

約数の個数: 48

約数和(自身を含む): 82851552

約数和(自身を除く): 53920320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 27397, 54794, 82191, 109588, 164382, 219176, 301367, 328764, 438352, 602734, 657528, 876704, 904101, 1205468, 1315056, 1808202, 2410936, 2630112, 3616404, 4821872, 7232808, 9643744, 14465616, 28931232]

約数ペア:

[(1, 28931232), (2, 14465616), (3, 9643744), (4, 7232808), (6, 4821872), (8, 3616404), (11, 2630112), (12, 2410936), (16, 1808202), (22, 1315056), (24, 1205468), (32, 904101), (33, 876704), (44, 657528), (48, 602734), (66, 438352), (88, 328764), (96, 301367), (132, 219176), (176, 164382), (264, 109588), (352, 82191), (528, 54794), (1056, 27397)]