27895808

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 57051540

約数和(自身を除く): 29155732

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 257, 424, 512, 514, 848, 1024, 1028, 1696, 2048, 2056, 3392, 4112, 6784, 8224, 13568, 13621, 16448, 27136, 27242, 32896, 54272, 54484, 65792, 108544, 108968, 131584, 217936, 263168, 435872, 526336, 871744, 1743488, 3486976, 6973952, 13947904, 27895808]

約数ペア:

[(1, 27895808), (2, 13947904), (4, 6973952), (8, 3486976), (16, 1743488), (32, 871744), (53, 526336), (64, 435872), (106, 263168), (128, 217936), (212, 131584), (256, 108968), (257, 108544), (424, 65792), (512, 54484), (514, 54272), (848, 32896), (1024, 27242), (1028, 27136), (1696, 16448), (2048, 13621), (2056, 13568), (3392, 8224), (4112, 6784)]