28365204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337681}}^1$

素因数の和:337695

約数の個数: 24

約数和(自身を含む): 75640768

約数和(自身を除く): 47275564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337681, 675362, 1013043, 1350724, 2026086, 2363767, 4052172, 4727534, 7091301, 9455068, 14182602, 28365204]

約数ペア:

[(1, 28365204), (2, 14182602), (3, 9455068), (4, 7091301), (6, 4727534), (7, 4052172), (12, 2363767), (14, 2026086), (21, 1350724), (28, 1013043), (42, 675362), (84, 337681)]