21024552

素因数分解:

$2^3\times 3^1\times {\mathrm{876023}}^1$

素因数の和:876032

約数の個数: 16

約数和(自身を含む): 52561440

約数和(自身を除く): 31536888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 876023, 1752046, 2628069, 3504092, 5256138, 7008184, 10512276, 21024552]

約数ペア:

[(1, 21024552), (2, 10512276), (3, 7008184), (4, 5256138), (6, 3504092), (8, 2628069), (12, 1752046), (24, 876023)]