27938932

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4729}}^1$

素因数の和:4951

約数の個数: 24

約数和(自身を含む): 56154560

約数和(自身を除く): 28215628

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 4729, 5908, 9458, 18916, 33103, 66206, 132412, 997819, 1995638, 3991276, 6984733, 13969466, 27938932]

約数ペア:

[(1, 27938932), (2, 13969466), (4, 6984733), (7, 3991276), (14, 1995638), (28, 997819), (211, 132412), (422, 66206), (844, 33103), (1477, 18916), (2954, 9458), (4729, 5908)]