16398304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{39419}}^1$

素因数の和:39442

約数の個数: 24

約数和(自身を含む): 34768440

約数和(自身を除く): 18370136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 39419, 78838, 157676, 315352, 512447, 630704, 1024894, 1261408, 2049788, 4099576, 8199152, 16398304]

約数ペア:

[(1, 16398304), (2, 8199152), (4, 4099576), (8, 2049788), (13, 1261408), (16, 1024894), (26, 630704), (32, 512447), (52, 315352), (104, 157676), (208, 78838), (416, 39419)]