27500252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1039}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 51979200

約数和(自身を除く): 24478948

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 1039, 2036, 2078, 4156, 6617, 13234, 13507, 26468, 27014, 54028, 528851, 1057702, 2115404, 6875063, 13750126, 27500252]

約数ペア:

[(1, 27500252), (2, 13750126), (4, 6875063), (13, 2115404), (26, 1057702), (52, 528851), (509, 54028), (1018, 27014), (1039, 26468), (2036, 13507), (2078, 13234), (4156, 6617)]