19011392

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2478

約数の個数: 28

約数和(自身を含む): 38039040

約数和(自身を除く): 19027648

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 2339, 4064, 4678, 8128, 9356, 18712, 37424, 74848, 149696, 297053, 594106, 1188212, 2376424, 4752848, 9505696, 19011392]

約数ペア:

[(1, 19011392), (2, 9505696), (4, 4752848), (8, 2376424), (16, 1188212), (32, 594106), (64, 297053), (127, 149696), (254, 74848), (508, 37424), (1016, 18712), (2032, 9356), (2339, 8128), (4064, 4678)]