16812486

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5399}}^1$

素因数の和:5580

約数の個数: 24

約数和(自身を含む): 36644400

約数和(自身を除く): 19831914

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 5399, 10798, 16197, 32394, 48591, 97182, 934027, 1868054, 2802081, 5604162, 8406243, 16812486]

約数ペア:

[(1, 16812486), (2, 8406243), (3, 5604162), (6, 2802081), (9, 1868054), (18, 934027), (173, 97182), (346, 48591), (519, 32394), (1038, 16197), (1557, 10798), (3114, 5399)]