31801344

素因数分解:

$2^{14}\times 3^1\times {\mathrm{647}}^1$

素因数の和:678

約数の個数: 60

約数和(自身を含む): 84932064

約数和(自身を除く): 53130720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 647, 768, 1024, 1294, 1536, 1941, 2048, 2588, 3072, 3882, 4096, 5176, 6144, 7764, 8192, 10352, 12288, 15528, 16384, 20704, 24576, 31056, 41408, 49152, 62112, 82816, 124224, 165632, 248448, 331264, 496896, 662528, 993792, 1325056, 1987584, 2650112, 3975168, 5300224, 7950336, 10600448, 15900672, 31801344]

約数ペア:

[(1, 31801344), (2, 15900672), (3, 10600448), (4, 7950336), (6, 5300224), (8, 3975168), (12, 2650112), (16, 1987584), (24, 1325056), (32, 993792), (48, 662528), (64, 496896), (96, 331264), (128, 248448), (192, 165632), (256, 124224), (384, 82816), (512, 62112), (647, 49152), (768, 41408), (1024, 31056), (1294, 24576), (1536, 20704), (1941, 16384), (2048, 15528), (2588, 12288), (3072, 10352), (3882, 8192), (4096, 7764), (5176, 6144)]