28430336

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:666

約数の個数: 52

約数和(自身を含む): 62120544

約数和(自身を除く): 33690208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 631, 704, 1024, 1262, 1408, 2048, 2524, 2816, 4096, 5048, 5632, 6941, 10096, 11264, 13882, 20192, 22528, 27764, 40384, 45056, 55528, 80768, 111056, 161536, 222112, 323072, 444224, 646144, 888448, 1292288, 1776896, 2584576, 3553792, 7107584, 14215168, 28430336]

約数ペア:

[(1, 28430336), (2, 14215168), (4, 7107584), (8, 3553792), (11, 2584576), (16, 1776896), (22, 1292288), (32, 888448), (44, 646144), (64, 444224), (88, 323072), (128, 222112), (176, 161536), (256, 111056), (352, 80768), (512, 55528), (631, 45056), (704, 40384), (1024, 27764), (1262, 22528), (1408, 20192), (2048, 13882), (2524, 11264), (2816, 10096), (4096, 6941), (5048, 5632)]