13768816

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{5153}}^1$

素因数の和:5328

約数の個数: 20

約数和(自身を含む): 26842032

約数和(自身を除く): 13073216

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 5153, 10306, 20612, 41224, 82448, 860551, 1721102, 3442204, 6884408, 13768816]

約数ペア:

[(1, 13768816), (2, 6884408), (4, 3442204), (8, 1721102), (16, 860551), (167, 82448), (334, 41224), (668, 20612), (1336, 10306), (2672, 5153)]