15671616064

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1448929}}^1$

素因数の和:1448967

約数の個数: 42

約数和(自身を含む): 33674582130

約数和(自身を除く): 18002966066

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 1448929, 2897858, 5795716, 11591432, 18836077, 23182864, 37672154, 46365728, 75344308, 92731456, 150688616, 244869001, 301377232, 489738002, 602754464, 979476004, 1205508928, 1958952008, 3917904016, 7835808032, 15671616064]

約数ペア:

[(1, 15671616064), (2, 7835808032), (4, 3917904016), (8, 1958952008), (13, 1205508928), (16, 979476004), (26, 602754464), (32, 489738002), (52, 301377232), (64, 244869001), (104, 150688616), (169, 92731456), (208, 75344308), (338, 46365728), (416, 37672154), (676, 23182864), (832, 18836077), (1352, 11591432), (2704, 5795716), (5408, 2897858), (10816, 1448929)]