21025512

素因数分解:

$2^3\times 3^2\times {\mathrm{292021}}^1$

素因数の和:292033

約数の個数: 24

約数和(自身を含む): 56944290

約数和(自身を除く): 35918778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 292021, 584042, 876063, 1168084, 1752126, 2336168, 2628189, 3504252, 5256378, 7008504, 10512756, 21025512]

約数ペア:

[(1, 21025512), (2, 10512756), (3, 7008504), (4, 5256378), (6, 3504252), (8, 2628189), (9, 2336168), (12, 1752126), (18, 1168084), (24, 876063), (36, 584042), (72, 292021)]