28764596

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9601}}^1$

素因数の和:9719

約数の個数: 24

約数和(自身を含む): 58072896

約数和(自身を除く): 29308300

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 9601, 19202, 38404, 67207, 134414, 268828, 1027307, 2054614, 4109228, 7191149, 14382298, 28764596]

約数ペア:

[(1, 28764596), (2, 14382298), (4, 7191149), (7, 4109228), (14, 2054614), (28, 1027307), (107, 268828), (214, 134414), (428, 67207), (749, 38404), (1498, 19202), (2996, 9601)]