32317168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{155371}}^1$

素因数の和:155392

約数の個数: 20

約数和(自身を含む): 67431448

約数和(自身を除く): 35114280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 155371, 310742, 621484, 1242968, 2019823, 2485936, 4039646, 8079292, 16158584, 32317168]

約数ペア:

[(1, 32317168), (2, 16158584), (4, 8079292), (8, 4039646), (13, 2485936), (16, 2019823), (26, 1242968), (52, 621484), (104, 310742), (208, 155371)]