11949077248

素因数分解:

$2^8\times {\mathrm{257}}^1\times {\mathrm{181619}}^1$

素因数の和:181892

約数の個数: 36

約数和(自身を含む): 23944417560

約数和(自身を除く): 11995340312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 514, 1028, 2056, 4112, 8224, 16448, 32896, 65792, 181619, 363238, 726476, 1452952, 2905904, 5811808, 11623616, 23247232, 46494464, 46676083, 93352166, 186704332, 373408664, 746817328, 1493634656, 2987269312, 5974538624, 11949077248]

約数ペア:

[(1, 11949077248), (2, 5974538624), (4, 2987269312), (8, 1493634656), (16, 746817328), (32, 373408664), (64, 186704332), (128, 93352166), (256, 46676083), (257, 46494464), (514, 23247232), (1028, 11623616), (2056, 5811808), (4112, 2905904), (8224, 1452952), (16448, 726476), (32896, 363238), (65792, 181619)]