86443408

素因数分解:

$2^4\times {\mathrm{1283}}^1\times {\mathrm{4211}}^1$

素因数の和:5502

約数の個数: 20

約数和(自身を含む): 167654448

約数和(自身を除く): 81211040

約数列:

[1, 2, 4, 8, 16, 1283, 2566, 4211, 5132, 8422, 10264, 16844, 20528, 33688, 67376, 5402713, 10805426, 21610852, 43221704, 86443408]

約数ペア:

[(1, 86443408), (2, 43221704), (4, 21610852), (8, 10805426), (16, 5402713), (1283, 67376), (2566, 33688), (4211, 20528), (5132, 16844), (8422, 10264)]