161516516

素因数分解:

$2^2\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{2843}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 323305920

約数和(自身を除く): 161789404

約数列:

[1, 2, 4, 7, 14, 28, 2029, 2843, 4058, 5686, 8116, 11372, 14203, 19901, 28406, 39802, 56812, 79604, 5768447, 11536894, 23073788, 40379129, 80758258, 161516516]

約数ペア:

[(1, 161516516), (2, 80758258), (4, 40379129), (7, 23073788), (14, 11536894), (28, 5768447), (2029, 79604), (2843, 56812), (4058, 39802), (5686, 28406), (8116, 19901), (11372, 14203)]