56830768

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{21269}}^1$

素因数の和:21444

約数の個数: 20

約数和(自身を含む): 110774160

約数和(自身を除く): 53943392

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 21269, 42538, 85076, 170152, 340304, 3551923, 7103846, 14207692, 28415384, 56830768]

約数ペア:

[(1, 56830768), (2, 28415384), (4, 14207692), (8, 7103846), (16, 3551923), (167, 340304), (334, 170152), (668, 85076), (1336, 42538), (2672, 21269)]