11727872

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:914

約数の個数: 44

約数和(自身を含む): 25276356

約数和(自身を除く): 13548484

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 881, 1024, 1664, 1762, 3328, 3524, 6656, 7048, 11453, 13312, 14096, 22906, 28192, 45812, 56384, 91624, 112768, 183248, 225536, 366496, 451072, 732992, 902144, 1465984, 2931968, 5863936, 11727872]

約数ペア:

[(1, 11727872), (2, 5863936), (4, 2931968), (8, 1465984), (13, 902144), (16, 732992), (26, 451072), (32, 366496), (52, 225536), (64, 183248), (104, 112768), (128, 91624), (208, 56384), (256, 45812), (416, 28192), (512, 22906), (832, 14096), (881, 13312), (1024, 11453), (1664, 7048), (1762, 6656), (3328, 3524)]