16138694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 28867104

約数和(自身を除く): 12728410

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 773, 803, 949, 1546, 1606, 1898, 8503, 10049, 10439, 17006, 20098, 20878, 56429, 110539, 112858, 221078, 620719, 733577, 1241438, 1467154, 8069347, 16138694]

約数ペア:

[(1, 16138694), (2, 8069347), (11, 1467154), (13, 1241438), (22, 733577), (26, 620719), (73, 221078), (143, 112858), (146, 110539), (286, 56429), (773, 20878), (803, 20098), (949, 17006), (1546, 10439), (1606, 10049), (1898, 8503)]