16497338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 29877120

約数和(自身を除く): 13379782

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 1559, 3118, 5291, 10582, 17149, 20267, 34298, 40534, 57683, 115366, 222937, 445874, 634513, 749879, 1269026, 1499758, 8248669, 16497338]

約数ペア:

[(1, 16497338), (2, 8248669), (11, 1499758), (13, 1269026), (22, 749879), (26, 634513), (37, 445874), (74, 222937), (143, 115366), (286, 57683), (407, 40534), (481, 34298), (814, 20267), (962, 17149), (1559, 10582), (3118, 5291)]