16397771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 18424224

約数和(自身を除く): 2026453

約数列:

[1, 13, 37, 73, 467, 481, 949, 2701, 6071, 17279, 34091, 35113, 224627, 443183, 1261367, 16397771]

約数ペア:

[(1, 16397771), (13, 1261367), (37, 443183), (73, 224627), (467, 35113), (481, 34091), (949, 17279), (2701, 6071)]