16563132

素因数分解:

$2^2\times 3^2\times {\mathrm{460087}}^1$

素因数の和:460097

約数の個数: 18

約数和(自身を含む): 41868008

約数和(自身を除く): 25304876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 460087, 920174, 1380261, 1840348, 2760522, 4140783, 5521044, 8281566, 16563132]

約数ペア:

[(1, 16563132), (2, 8281566), (3, 5521044), (4, 4140783), (6, 2760522), (9, 1840348), (12, 1380261), (18, 920174), (36, 460087)]