16672994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33751}}^1$

素因数の和:33785

約数の個数: 16

約数和(自身を含む): 28351680

約数和(自身を除く): 11678686

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 33751, 67502, 438763, 641269, 877526, 1282538, 8336497, 16672994]

約数ペア:

[(1, 16672994), (2, 8336497), (13, 1282538), (19, 877526), (26, 641269), (38, 438763), (247, 67502), (494, 33751)]