21609072

素因数分解:

$2^4\times 3^3\times {\mathrm{50021}}^1$

素因数の和:50038

約数の個数: 40

約数和(自身を含む): 62027280

約数和(自身を除く): 40418208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50021, 100042, 150063, 200084, 300126, 400168, 450189, 600252, 800336, 900378, 1200504, 1350567, 1800756, 2401008, 2701134, 3601512, 5402268, 7203024, 10804536, 21609072]

約数ペア:

[(1, 21609072), (2, 10804536), (3, 7203024), (4, 5402268), (6, 3601512), (8, 2701134), (9, 2401008), (12, 1800756), (16, 1350567), (18, 1200504), (24, 900378), (27, 800336), (36, 600252), (48, 450189), (54, 400168), (72, 300126), (108, 200084), (144, 150063), (216, 100042), (432, 50021)]