57217712

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{35407}}^1$

素因数の和:35516

約数の個数: 20

約数和(自身を含む): 111960096

約数和(自身を除く): 54742384

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 35407, 70814, 141628, 283256, 566512, 3576107, 7152214, 14304428, 28608856, 57217712]

約数ペア:

[(1, 57217712), (2, 28608856), (4, 14304428), (8, 7152214), (16, 3576107), (101, 566512), (202, 283256), (404, 141628), (808, 70814), (1616, 35407)]