14161240

素因数分解:

$2^3\times 5^1\times {\mathrm{354031}}^1$

素因数の和:354042

約数の個数: 16

約数和(自身を含む): 31862880

約数和(自身を除く): 17701640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 354031, 708062, 1416124, 1770155, 2832248, 3540310, 7080620, 14161240]

約数ペア:

[(1, 14161240), (2, 7080620), (4, 3540310), (5, 2832248), (8, 1770155), (10, 1416124), (20, 708062), (40, 354031)]