14892940

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{907}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 31347792

約数和(自身を除く): 16454852

約数列:

[1, 2, 4, 5, 10, 20, 821, 907, 1642, 1814, 3284, 3628, 4105, 4535, 8210, 9070, 16420, 18140, 744647, 1489294, 2978588, 3723235, 7446470, 14892940]

約数ペア:

[(1, 14892940), (2, 7446470), (4, 3723235), (5, 2978588), (10, 1489294), (20, 744647), (821, 18140), (907, 16420), (1642, 9070), (1814, 8210), (3284, 4535), (3628, 4105)]