16205659838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2161331}}^1$

素因数の和:2161519

約数の個数: 16

約数和(自身を含む): 25521008256

約数和(自身を除く): 9315348418

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 2161331, 4322662, 49710613, 99421226, 352296953, 704593906, 8102829919, 16205659838]

約数ペア:

[(1, 16205659838), (2, 8102829919), (23, 704593906), (46, 352296953), (163, 99421226), (326, 49710613), (3749, 4322662), (7498, 2161331)]