21529371648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{7008259}}^1$

素因数の和:7008282

約数の個数: 44

約数和(自身を含む): 57383632880

約数和(自身を除く): 35854261232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 7008259, 14016518, 21024777, 28033036, 42049554, 56066072, 84099108, 112132144, 168198216, 224264288, 336396432, 448528576, 672792864, 897057152, 1345585728, 1794114304, 2691171456, 3588228608, 5382342912, 7176457216, 10764685824, 21529371648]

約数ペア:

[(1, 21529371648), (2, 10764685824), (3, 7176457216), (4, 5382342912), (6, 3588228608), (8, 2691171456), (12, 1794114304), (16, 1345585728), (24, 897057152), (32, 672792864), (48, 448528576), (64, 336396432), (96, 224264288), (128, 168198216), (192, 112132144), (256, 84099108), (384, 56066072), (512, 42049554), (768, 28033036), (1024, 21024777), (1536, 14016518), (3072, 7008259)]