20899512

素因数分解:

$2^3\times 3^3\times {\mathrm{96757}}^1$

素因数の和:96772

約数の個数: 32

約数和(自身を含む): 58054800

約数和(自身を除く): 37155288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96757, 193514, 290271, 387028, 580542, 774056, 870813, 1161084, 1741626, 2322168, 2612439, 3483252, 5224878, 6966504, 10449756, 20899512]

約数ペア:

[(1, 20899512), (2, 10449756), (3, 6966504), (4, 5224878), (6, 3483252), (8, 2612439), (9, 2322168), (12, 1741626), (18, 1161084), (24, 870813), (27, 774056), (36, 580542), (54, 387028), (72, 290271), (108, 193514), (216, 96757)]