21798144

素因数分解:

$2^8\times 3^2\times {\mathrm{9461}}^1$

素因数の和:9483

約数の個数: 54

約数和(自身を含む): 62856066

約数和(自身を除く): 41057922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 9461, 18922, 28383, 37844, 56766, 75688, 85149, 113532, 151376, 170298, 227064, 302752, 340596, 454128, 605504, 681192, 908256, 1211008, 1362384, 1816512, 2422016, 2724768, 3633024, 5449536, 7266048, 10899072, 21798144]

約数ペア:

[(1, 21798144), (2, 10899072), (3, 7266048), (4, 5449536), (6, 3633024), (8, 2724768), (9, 2422016), (12, 1816512), (16, 1362384), (18, 1211008), (24, 908256), (32, 681192), (36, 605504), (48, 454128), (64, 340596), (72, 302752), (96, 227064), (128, 170298), (144, 151376), (192, 113532), (256, 85149), (288, 75688), (384, 56766), (576, 37844), (768, 28383), (1152, 18922), (2304, 9461)]