16938752

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:664

約数の個数: 36

約数和(自身を含む): 34142976

約数和(自身を除く): 17204224

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 521, 1016, 1042, 2032, 2084, 4064, 4168, 8128, 8336, 16256, 16672, 32512, 33344, 66167, 66688, 132334, 133376, 264668, 529336, 1058672, 2117344, 4234688, 8469376, 16938752]

約数ペア:

[(1, 16938752), (2, 8469376), (4, 4234688), (8, 2117344), (16, 1058672), (32, 529336), (64, 264668), (127, 133376), (128, 132334), (254, 66688), (256, 66167), (508, 33344), (521, 32512), (1016, 16672), (1042, 16256), (2032, 8336), (2084, 8128), (4064, 4168)]