17889856

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2162

約数の個数: 28

約数和(自身を含む): 35773360

約数和(自身を除く): 17883504

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2011, 2224, 4022, 4448, 8044, 8896, 16088, 32176, 64352, 128704, 279529, 559058, 1118116, 2236232, 4472464, 8944928, 17889856]

約数ペア:

[(1, 17889856), (2, 8944928), (4, 4472464), (8, 2236232), (16, 1118116), (32, 559058), (64, 279529), (139, 128704), (278, 64352), (556, 32176), (1112, 16088), (2011, 8896), (2224, 8044), (4022, 4448)]