27734528

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 40

約数和(自身を含む): 58351920

約数和(自身を除く): 30617392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 2851, 4864, 5702, 9728, 11404, 22808, 45616, 54169, 91232, 108338, 182464, 216676, 364928, 433352, 729856, 866704, 1459712, 1733408, 3466816, 6933632, 13867264, 27734528]

約数ペア:

[(1, 27734528), (2, 13867264), (4, 6933632), (8, 3466816), (16, 1733408), (19, 1459712), (32, 866704), (38, 729856), (64, 433352), (76, 364928), (128, 216676), (152, 182464), (256, 108338), (304, 91232), (512, 54169), (608, 45616), (1216, 22808), (2432, 11404), (2851, 9728), (4864, 5702)]