28998284

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9679}}^1$

素因数の和:9797

約数の個数: 24

約数和(自身を含む): 58544640

約数和(自身を除く): 29546356

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 9679, 19358, 38716, 67753, 135506, 271012, 1035653, 2071306, 4142612, 7249571, 14499142, 28998284]

約数ペア:

[(1, 28998284), (2, 14499142), (4, 7249571), (7, 4142612), (14, 2071306), (28, 1035653), (107, 271012), (214, 135506), (428, 67753), (749, 38716), (1498, 19358), (2996, 9679)]