14321240

素因数分解:

$2^3\times 5^1\times {\mathrm{358031}}^1$

素因数の和:358042

約数の個数: 16

約数和(自身を含む): 32222880

約数和(自身を除く): 17901640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 358031, 716062, 1432124, 1790155, 2864248, 3580310, 7160620, 14321240]

約数ペア:

[(1, 14321240), (2, 7160620), (4, 3580310), (5, 2864248), (8, 1790155), (10, 1432124), (20, 716062), (40, 358031)]