28355954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 48009024

約数和(自身を除く): 19653070

約数列:

[1, 2, 11, 22, 53, 83, 106, 166, 293, 583, 586, 913, 1166, 1826, 3223, 4399, 6446, 8798, 15529, 24319, 31058, 48389, 48638, 96778, 170819, 267509, 341638, 535018, 1288907, 2577814, 14177977, 28355954]

約数ペア:

[(1, 28355954), (2, 14177977), (11, 2577814), (22, 1288907), (53, 535018), (83, 341638), (106, 267509), (166, 170819), (293, 96778), (583, 48638), (586, 48389), (913, 31058), (1166, 24319), (1826, 15529), (3223, 8798), (4399, 6446)]