1357376

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 28

約数和(自身を含む): 2731008

約数和(自身を除く): 1373632

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 167, 254, 334, 508, 668, 1016, 1336, 2032, 2672, 4064, 5344, 8128, 10688, 21209, 42418, 84836, 169672, 339344, 678688, 1357376]

約数ペア:

[(1, 1357376), (2, 678688), (4, 339344), (8, 169672), (16, 84836), (32, 42418), (64, 21209), (127, 10688), (167, 8128), (254, 5344), (334, 4064), (508, 2672), (668, 2032), (1016, 1336)]