11967674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:210

約数の個数: 24

約数和(自身を含む): 19248768

約数和(自身を除く): 7281094

約数列:

[1, 2, 31, 43, 62, 67, 86, 134, 1333, 2077, 2666, 2881, 4154, 4489, 5762, 8978, 89311, 139159, 178622, 193027, 278318, 386054, 5983837, 11967674]

約数ペア:

[(1, 11967674), (2, 5983837), (31, 386054), (43, 278318), (62, 193027), (67, 178622), (86, 139159), (134, 89311), (1333, 8978), (2077, 5762), (2666, 4489), (2881, 4154)]