16913798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5531}}^1$

素因数の和:5683

約数の個数: 16

約数和(自身を含む): 27881280

約数和(自身を除く): 10967482

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 5531, 11062, 60841, 121682, 768809, 1537618, 8456899, 16913798]

約数ペア:

[(1, 16913798), (2, 8456899), (11, 1537618), (22, 768809), (139, 121682), (278, 60841), (1529, 11062), (3058, 5531)]