16780256

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{4129}}^1$

素因数の和:4266

約数の個数: 24

約数和(自身を含む): 33304320

約数和(自身を除く): 16524064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 4129, 8258, 16516, 33032, 66064, 132128, 524383, 1048766, 2097532, 4195064, 8390128, 16780256]

約数ペア:

[(1, 16780256), (2, 8390128), (4, 4195064), (8, 2097532), (16, 1048766), (32, 524383), (127, 132128), (254, 66064), (508, 33032), (1016, 16516), (2032, 8258), (4064, 4129)]