16947734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19391}}^1$

素因数の和:19435

約数の個数: 16

約数和(自身を含む): 27924480

約数和(自身を除く): 10976746

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 19391, 38782, 368429, 445993, 736858, 891986, 8473867, 16947734]

約数ペア:

[(1, 16947734), (2, 8473867), (19, 891986), (23, 736858), (38, 445993), (46, 368429), (437, 38782), (874, 19391)]