557362952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{12161}}^1$

素因数の和:12521

約数の個数: 32

約数和(自身を含む): 1109904120

約数和(自身を除く): 552541168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 1348, 2696, 5729, 11458, 12161, 22916, 24322, 45832, 48644, 97288, 206737, 413474, 826948, 1653896, 4098257, 8196514, 16393028, 32786056, 69670369, 139340738, 278681476, 557362952]

約数ペア:

[(1, 557362952), (2, 278681476), (4, 139340738), (8, 69670369), (17, 32786056), (34, 16393028), (68, 8196514), (136, 4098257), (337, 1653896), (674, 826948), (1348, 413474), (2696, 206737), (5729, 97288), (11458, 48644), (12161, 45832), (22916, 24322)]