15657924

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{8311}}^1$

素因数の和:8475

約数の個数: 24

約数和(自身を含む): 36772288

約数和(自身を除く): 21114364

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 8311, 16622, 24933, 33244, 49866, 99732, 1304827, 2609654, 3914481, 5219308, 7828962, 15657924]

約数ペア:

[(1, 15657924), (2, 7828962), (3, 5219308), (4, 3914481), (6, 2609654), (12, 1304827), (157, 99732), (314, 49866), (471, 33244), (628, 24933), (942, 16622), (1884, 8311)]