25803404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4219}}^1$

素因数の和:4373

約数の個数: 24

約数和(自身を含む): 49627200

約数和(自身を除く): 23823796

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 4219, 6116, 8438, 16876, 46409, 92818, 185636, 586441, 1172882, 2345764, 6450851, 12901702, 25803404]

約数ペア:

[(1, 25803404), (2, 12901702), (4, 6450851), (11, 2345764), (22, 1172882), (44, 586441), (139, 185636), (278, 92818), (556, 46409), (1529, 16876), (3058, 8438), (4219, 6116)]