20788032

素因数分解:

$2^6\times 3^1\times {\mathrm{108271}}^1$

素因数の和:108286

約数の個数: 28

約数和(自身を含む): 55002176

約数和(自身を除く): 34214144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108271, 216542, 324813, 433084, 649626, 866168, 1299252, 1732336, 2598504, 3464672, 5197008, 6929344, 10394016, 20788032]

約数ペア:

[(1, 20788032), (2, 10394016), (3, 6929344), (4, 5197008), (6, 3464672), (8, 2598504), (12, 1732336), (16, 1299252), (24, 866168), (32, 649626), (48, 433084), (64, 324813), (96, 216542), (192, 108271)]