38858794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22307}}^1$

素因数の和:22389

約数の個数: 16

約数和(自身を含む): 63711648

約数和(自身を除く): 24852854

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 22307, 44614, 289991, 579982, 1494569, 2989138, 19429397, 38858794]

約数ペア:

[(1, 38858794), (2, 19429397), (13, 2989138), (26, 1494569), (67, 579982), (134, 289991), (871, 44614), (1742, 22307)]