11825516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 21344400

約数和(自身を除く): 9518884

約数列:

[1, 2, 4, 43, 86, 172, 197, 349, 394, 698, 788, 1396, 8471, 15007, 16942, 30014, 33884, 60028, 68753, 137506, 275012, 2956379, 5912758, 11825516]

約数ペア:

[(1, 11825516), (2, 5912758), (4, 2956379), (43, 275012), (86, 137506), (172, 68753), (197, 60028), (349, 33884), (394, 30014), (698, 16942), (788, 15007), (1396, 8471)]