31882928

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3697}}^1$

素因数の和:3730

約数の個数: 60

約数和(自身を含む): 78412392

約数和(自身を除く): 46529464

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, 2156, 3697, 4312, 7394, 8624, 14788, 25879, 29576, 40667, 51758, 59152, 81334, 103516, 162668, 181153, 207032, 284669, 325336, 362306, 414064, 569338, 650672, 724612, 1138676, 1449224, 1992683, 2277352, 2898448, 3985366, 4554704, 7970732, 15941464, 31882928]

約数ペア:

[(1, 31882928), (2, 15941464), (4, 7970732), (7, 4554704), (8, 3985366), (11, 2898448), (14, 2277352), (16, 1992683), (22, 1449224), (28, 1138676), (44, 724612), (49, 650672), (56, 569338), (77, 414064), (88, 362306), (98, 325336), (112, 284669), (154, 207032), (176, 181153), (196, 162668), (308, 103516), (392, 81334), (539, 59152), (616, 51758), (784, 40667), (1078, 29576), (1232, 25879), (2156, 14788), (3697, 8624), (4312, 7394)]