13867400

素因数分解:

$2^3\times 5^2\times {\mathrm{69337}}^1$

素因数の和:69353

約数の個数: 24

約数和(自身を含む): 32242170

約数和(自身を除く): 18374770

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 69337, 138674, 277348, 346685, 554696, 693370, 1386740, 1733425, 2773480, 3466850, 6933700, 13867400]

約数ペア:

[(1, 13867400), (2, 6933700), (4, 3466850), (5, 2773480), (8, 1733425), (10, 1386740), (20, 693370), (25, 554696), (40, 346685), (50, 277348), (100, 138674), (200, 69337)]