8142848

素因数分解:

$2^{14}\times 7^1\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 60

約数和(自身を含む): 18873792

約数和(自身を除く): 10730944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1024, 1136, 1792, 1988, 2048, 2272, 3584, 3976, 4096, 4544, 7168, 7952, 8192, 9088, 14336, 15904, 16384, 18176, 28672, 31808, 36352, 57344, 63616, 72704, 114688, 127232, 145408, 254464, 290816, 508928, 581632, 1017856, 1163264, 2035712, 4071424, 8142848]

約数ペア:

[(1, 8142848), (2, 4071424), (4, 2035712), (7, 1163264), (8, 1017856), (14, 581632), (16, 508928), (28, 290816), (32, 254464), (56, 145408), (64, 127232), (71, 114688), (112, 72704), (128, 63616), (142, 57344), (224, 36352), (256, 31808), (284, 28672), (448, 18176), (497, 16384), (512, 15904), (568, 14336), (896, 9088), (994, 8192), (1024, 7952), (1136, 7168), (1792, 4544), (1988, 4096), (2048, 3976), (2272, 3584)]