18643434

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13001}}^1$

素因数の和:13245

約数の個数: 16

約数和(自身を含む): 37445760

約数和(自身を除く): 18802326

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 13001, 26002, 39003, 78006, 3107239, 6214478, 9321717, 18643434]

約数ペア:

[(1, 18643434), (2, 9321717), (3, 6214478), (6, 3107239), (239, 78006), (478, 39003), (717, 26002), (1434, 13001)]