16564572

素因数分解:

$2^2\times 3^2\times {\mathrm{460127}}^1$

素因数の和:460137

約数の個数: 18

約数和(自身を含む): 41871648

約数和(自身を除く): 25307076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 460127, 920254, 1380381, 1840508, 2760762, 4141143, 5521524, 8282286, 16564572]

約数ペア:

[(1, 16564572), (2, 8282286), (3, 5521524), (4, 4141143), (6, 2760762), (9, 1840508), (12, 1380381), (18, 920254), (36, 460127)]