28593863168

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{4295953}}^1$

素因数の和:4295984

約数の個数: 40

約数和(自身を含む): 61526653188

約数和(自身を除く): 32932790020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 4295953, 8591906, 17183812, 34367624, 55847389, 68735248, 111694778, 137470496, 223389556, 274940992, 446779112, 549881984, 893558224, 1099763968, 1787116448, 2199527936, 3574232896, 7148465792, 14296931584, 28593863168]

約数ペア:

[(1, 28593863168), (2, 14296931584), (4, 7148465792), (8, 3574232896), (13, 2199527936), (16, 1787116448), (26, 1099763968), (32, 893558224), (52, 549881984), (64, 446779112), (104, 274940992), (128, 223389556), (208, 137470496), (256, 111694778), (416, 68735248), (512, 55847389), (832, 34367624), (1664, 17183812), (3328, 8591906), (6656, 4295953)]