28356244

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2417}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 56871360

約数和(自身を除く): 28515116

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2417, 2933, 4834, 5866, 9668, 11732, 16919, 33838, 67676, 1012723, 2025446, 4050892, 7089061, 14178122, 28356244]

約数ペア:

[(1, 28356244), (2, 14178122), (4, 7089061), (7, 4050892), (14, 2025446), (28, 1012723), (419, 67676), (838, 33838), (1676, 16919), (2417, 11732), (2933, 9668), (4834, 5866)]