20349024

素因数分解:

$2^5\times 3^1\times {\mathrm{211969}}^1$

素因数の和:211982

約数の個数: 24

約数和(自身を含む): 53416440

約数和(自身を除く): 33067416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211969, 423938, 635907, 847876, 1271814, 1695752, 2543628, 3391504, 5087256, 6783008, 10174512, 20349024]

約数ペア:

[(1, 20349024), (2, 10174512), (3, 6783008), (4, 5087256), (6, 3391504), (8, 2543628), (12, 1695752), (16, 1271814), (24, 847876), (32, 635907), (48, 423938), (96, 211969)]