16005838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{997}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 25149600

約数和(自身を除く): 9143762

約数列:

[1, 2, 23, 46, 349, 698, 997, 1994, 8027, 16054, 22931, 45862, 347953, 695906, 8002919, 16005838]

約数ペア:

[(1, 16005838), (2, 8002919), (23, 695906), (46, 347953), (349, 45862), (698, 22931), (997, 16054), (1994, 8027)]