25621276034

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{531143}}^1$

素因数の和:531505

約数の個数: 16

約数和(自身を含む): 39007215360

約数和(自身を除く): 13385939326

約数列:

[1, 2, 89, 178, 271, 542, 24119, 48238, 531143, 1062286, 47271727, 94543454, 143939753, 287879506, 12810638017, 25621276034]

約数ペア:

[(1, 25621276034), (2, 12810638017), (89, 287879506), (178, 143939753), (271, 94543454), (542, 47271727), (24119, 1062286), (48238, 531143)]