5631376

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3346

約数の個数: 20

約数和(自身を含む): 11014300

約数和(自身を除く): 5382924

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 3229, 6458, 12916, 25832, 51664, 351961, 703922, 1407844, 2815688, 5631376]

約数ペア:

[(1, 5631376), (2, 2815688), (4, 1407844), (8, 703922), (16, 351961), (109, 51664), (218, 25832), (436, 12916), (872, 6458), (1744, 3229)]