26838916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5011}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 51082304

約数和(自身を除く): 24243388

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5011, 5356, 10022, 20044, 65143, 130286, 260572, 516133, 1032266, 2064532, 6709729, 13419458, 26838916]

約数ペア:

[(1, 26838916), (2, 13419458), (4, 6709729), (13, 2064532), (26, 1032266), (52, 516133), (103, 260572), (206, 130286), (412, 65143), (1339, 20044), (2678, 10022), (5011, 5356)]