28719958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6301}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 44920656

約数和(自身を除く): 16200698

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 6301, 12602, 270943, 333953, 541886, 667906, 14359979, 28719958]

約数ペア:

[(1, 28719958), (2, 14359979), (43, 667906), (53, 541886), (86, 333953), (106, 270943), (2279, 12602), (4558, 6301)]