28935296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17389}}^1$

素因数の和:17416

約数の個数: 32

約数和(自身を含む): 62082300

約数和(自身を除く): 33147004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 17389, 34778, 69556, 139112, 226057, 278224, 452114, 556448, 904228, 1112896, 1808456, 2225792, 3616912, 7233824, 14467648, 28935296]

約数ペア:

[(1, 28935296), (2, 14467648), (4, 7233824), (8, 3616912), (13, 2225792), (16, 1808456), (26, 1112896), (32, 904228), (52, 556448), (64, 452114), (104, 278224), (128, 226057), (208, 139112), (416, 69556), (832, 34778), (1664, 17389)]