28804944076

素因数分解:

$2^2\times {\mathrm{35401}}^1\times {\mathrm{203419}}^1$

素因数の和:238824

約数の個数: 12

約数和(自身を含む): 50410323880

約数和(自身を除く): 21605379804

約数列:

[1, 2, 4, 35401, 70802, 141604, 203419, 406838, 813676, 7201236019, 14402472038, 28804944076]

約数ペア:

[(1, 28804944076), (2, 14402472038), (4, 7201236019), (35401, 813676), (70802, 406838), (141604, 203419)]