15695882728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{493333}}^1$

素因数の和:493477

約数の個数: 32

約数和(自身を含む): 30458441160

約数和(自身を除く): 14762558432

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 15908, 31816, 493333, 986666, 1973332, 3946664, 20226653, 40453306, 47853301, 80906612, 95706602, 161813224, 191413204, 382826408, 1961985341, 3923970682, 7847941364, 15695882728]

約数ペア:

[(1, 15695882728), (2, 7847941364), (4, 3923970682), (8, 1961985341), (41, 382826408), (82, 191413204), (97, 161813224), (164, 95706602), (194, 80906612), (328, 47853301), (388, 40453306), (776, 20226653), (3977, 3946664), (7954, 1973332), (15908, 986666), (31816, 493333)]