18053.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38449}}^1$

素因数の和:38481

約数の個数: 16

約数和(自身を含む): 27684000

約数和(自身を除く): 11612318

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 38449, 76898, 422939, 730531, 845878, 1461062, 8035841, 16071682]

約数ペア:

[(1, 16071682), (2, 8035841), (11, 1461062), (19, 845878), (22, 730531), (38, 422939), (209, 76898), (418, 38449)]