27251860

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2677}}^1$

素因数の和:3195

約数の個数: 24

約数和(自身を含む): 57362760

約数和(自身を除く): 30110900

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2545, 2677, 5090, 5354, 10180, 10708, 13385, 26770, 53540, 1362593, 2725186, 5450372, 6812965, 13625930, 27251860]

約数ペア:

[(1, 27251860), (2, 13625930), (4, 6812965), (5, 5450372), (10, 2725186), (20, 1362593), (509, 53540), (1018, 26770), (2036, 13385), (2545, 10708), (2677, 10180), (5090, 5354)]