29382033712

素因数分解:

$2^4\times {\mathrm{42557}}^1\times {\mathrm{43151}}^1$

素因数の和:85716

約数の個数: 20

約数和(自身を含む): 56930347296

約数和(自身を除く): 27548313584

約数列:

[1, 2, 4, 8, 16, 42557, 43151, 85114, 86302, 170228, 172604, 340456, 345208, 680912, 690416, 1836377107, 3672754214, 7345508428, 14691016856, 29382033712]

約数ペア:

[(1, 29382033712), (2, 14691016856), (4, 7345508428), (8, 3672754214), (16, 1836377107), (42557, 690416), (43151, 680912), (85114, 345208), (86302, 340456), (170228, 172604)]