27738724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5179}}^1$

素因数の和:5299

約数の個数: 24

約数和(自身を含む): 52794560

約数和(自身を除く): 25055836

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5179, 5356, 10358, 20716, 67327, 134654, 269308, 533437, 1066874, 2133748, 6934681, 13869362, 27738724]

約数ペア:

[(1, 27738724), (2, 13869362), (4, 6934681), (13, 2133748), (26, 1066874), (52, 533437), (103, 269308), (206, 134654), (412, 67327), (1339, 20716), (2678, 10358), (5179, 5356)]