20566112

素因数分解:

$2^5\times 7^1\times {\mathrm{91813}}^1$

素因数の和:91830

約数の個数: 24

約数和(自身を含む): 46274256

約数和(自身を除く): 25708144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 91813, 183626, 367252, 642691, 734504, 1285382, 1469008, 2570764, 2938016, 5141528, 10283056, 20566112]

約数ペア:

[(1, 20566112), (2, 10283056), (4, 5141528), (7, 2938016), (8, 2570764), (14, 1469008), (16, 1285382), (28, 734504), (32, 642691), (56, 367252), (112, 183626), (224, 91813)]