31682614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11743}}^1$

素因数の和:11835

約数の個数: 16

約数和(自身を含む): 50734080

約数和(自身を除く): 19051466

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 11743, 23486, 223117, 446234, 833753, 1667506, 15841307, 31682614]

約数ペア:

[(1, 31682614), (2, 15841307), (19, 1667506), (38, 833753), (71, 446234), (142, 223117), (1349, 23486), (2698, 11743)]