21340884

素因数分解:

$2^2\times 3^1\times {\mathrm{593}}^1\times {\mathrm{2999}}^1$

素因数の和:3599

約数の個数: 24

約数和(自身を含む): 49896000

約数和(自身を除く): 28555116

約数列:

[1, 2, 3, 4, 6, 12, 593, 1186, 1779, 2372, 2999, 3558, 5998, 7116, 8997, 11996, 17994, 35988, 1778407, 3556814, 5335221, 7113628, 10670442, 21340884]

約数ペア:

[(1, 21340884), (2, 10670442), (3, 7113628), (4, 5335221), (6, 3556814), (12, 1778407), (593, 35988), (1186, 17994), (1779, 11996), (2372, 8997), (2999, 7116), (3558, 5998)]