21491617152

素因数分解:

$2^7\times 3^1\times {\mathrm{55967753}}^1$

素因数の和:55967770

約数の個数: 32

約数和(自身を含む): 57087109080

約数和(自身を除く): 35595491928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55967753, 111935506, 167903259, 223871012, 335806518, 447742024, 671613036, 895484048, 1343226072, 1790968096, 2686452144, 3581936192, 5372904288, 7163872384, 10745808576, 21491617152]

約数ペア:

[(1, 21491617152), (2, 10745808576), (3, 7163872384), (4, 5372904288), (6, 3581936192), (8, 2686452144), (12, 1790968096), (16, 1343226072), (24, 895484048), (32, 671613036), (48, 447742024), (64, 335806518), (96, 223871012), (128, 167903259), (192, 111935506), (384, 55967753)]