28829696

素因数分解:

$2^{11}\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 65913120

約数和(自身を除く): 37083424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2011, 2048, 3584, 4022, 7168, 8044, 14077, 14336, 16088, 28154, 32176, 56308, 64352, 112616, 128704, 225232, 257408, 450464, 514816, 900928, 1029632, 1801856, 2059264, 3603712, 4118528, 7207424, 14414848, 28829696]

約数ペア:

[(1, 28829696), (2, 14414848), (4, 7207424), (7, 4118528), (8, 3603712), (14, 2059264), (16, 1801856), (28, 1029632), (32, 900928), (56, 514816), (64, 450464), (112, 257408), (128, 225232), (224, 128704), (256, 112616), (448, 64352), (512, 56308), (896, 32176), (1024, 28154), (1792, 16088), (2011, 14336), (2048, 14077), (3584, 8044), (4022, 7168)]