28342616

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{32503}}^1$

素因数の和:32618

約数の個数: 16

約数和(自身を含む): 53631600

約数和(自身を除く): 25288984

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 32503, 65006, 130012, 260024, 3542827, 7085654, 14171308, 28342616]

約数ペア:

[(1, 28342616), (2, 14171308), (4, 7085654), (8, 3542827), (109, 260024), (218, 130012), (436, 65006), (872, 32503)]