16397584

素因数分解:

$2^4\times 7^1\times {\mathrm{146407}}^1$

素因数の和:146422

約数の個数: 20

約数和(自身を含む): 36309184

約数和(自身を除く): 19911600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 146407, 292814, 585628, 1024849, 1171256, 2049698, 2342512, 4099396, 8198792, 16397584]

約数ペア:

[(1, 16397584), (2, 8198792), (4, 4099396), (7, 2342512), (8, 2049698), (14, 1171256), (16, 1024849), (28, 585628), (56, 292814), (112, 146407)]