27291249232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1847999}}^1$

素因数の和:1848091

約数の個数: 40

約数和(自身を含む): 57746304000

約数和(自身を除く): 30455054768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 1847999, 3695998, 7391996, 14783992, 24023987, 29567984, 48047974, 96095948, 131207929, 192191896, 262415858, 384383792, 524831716, 1049663432, 1705703077, 2099326864, 3411406154, 6822812308, 13645624616, 27291249232]

約数ペア:

[(1, 27291249232), (2, 13645624616), (4, 6822812308), (8, 3411406154), (13, 2099326864), (16, 1705703077), (26, 1049663432), (52, 524831716), (71, 384383792), (104, 262415858), (142, 192191896), (208, 131207929), (284, 96095948), (568, 48047974), (923, 29567984), (1136, 24023987), (1846, 14783992), (3692, 7391996), (7384, 3695998), (14768, 1847999)]