15693047152

素因数分解:

$2^4\times {\mathrm{16139}}^1\times {\mathrm{60773}}^1$

素因数の和:76920

約数の個数: 20

約数和(自身を含む): 30407663160

約数和(自身を除く): 14714616008

約数列:

[1, 2, 4, 8, 16, 16139, 32278, 60773, 64556, 121546, 129112, 243092, 258224, 486184, 972368, 980815447, 1961630894, 3923261788, 7846523576, 15693047152]

約数ペア:

[(1, 15693047152), (2, 7846523576), (4, 3923261788), (8, 1961630894), (16, 980815447), (16139, 972368), (32278, 486184), (60773, 258224), (64556, 243092), (121546, 129112)]