11967244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 21965328

約数和(自身を除く): 9998084

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1697, 1763, 3394, 3526, 6788, 7052, 69577, 72971, 139154, 145942, 278308, 291884, 2991811, 5983622, 11967244]

約数ペア:

[(1, 11967244), (2, 5983622), (4, 2991811), (41, 291884), (43, 278308), (82, 145942), (86, 139154), (164, 72971), (172, 69577), (1697, 7052), (1763, 6788), (3394, 3526)]