11807744

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:920

約数の個数: 44

約数和(自身を含む): 25448304

約数和(自身を除く): 13640560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 887, 1024, 1664, 1774, 3328, 3548, 6656, 7096, 11531, 13312, 14192, 23062, 28384, 46124, 56768, 92248, 113536, 184496, 227072, 368992, 454144, 737984, 908288, 1475968, 2951936, 5903872, 11807744]

約数ペア:

[(1, 11807744), (2, 5903872), (4, 2951936), (8, 1475968), (13, 908288), (16, 737984), (26, 454144), (32, 368992), (52, 227072), (64, 184496), (104, 113536), (128, 92248), (208, 56768), (256, 46124), (416, 28384), (512, 23062), (832, 14192), (887, 13312), (1024, 11531), (1664, 7096), (1774, 6656), (3328, 3548)]