1566740048

素因数分解:

$2^4\times {\mathrm{6469}}^1\times {\mathrm{15137}}^1$

素因数の和:21614

約数の個数: 20

約数和(自身を含む): 3036228660

約数和(自身を除く): 1469488612

約数列:

[1, 2, 4, 8, 16, 6469, 12938, 15137, 25876, 30274, 51752, 60548, 103504, 121096, 242192, 97921253, 195842506, 391685012, 783370024, 1566740048]

約数ペア:

[(1, 1566740048), (2, 783370024), (4, 391685012), (8, 195842506), (16, 97921253), (6469, 242192), (12938, 121096), (15137, 103504), (25876, 60548), (30274, 51752)]