18542954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1439}}^1$

素因数の和:1837

約数の個数: 16

約数和(自身を含む): 29548800

約数和(自身を除く): 11005846

約数列:

[1, 2, 17, 34, 379, 758, 1439, 2878, 6443, 12886, 24463, 48926, 545381, 1090762, 9271477, 18542954]

約数ペア:

[(1, 18542954), (2, 9271477), (17, 1090762), (34, 545381), (379, 48926), (758, 24463), (1439, 12886), (2878, 6443)]