18282154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17681}}^1$

素因数の和:17741

約数の個数: 16

約数和(自身を含む): 30554496

約数和(自身を除く): 12272342

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 17681, 35362, 194491, 388982, 831007, 1662014, 9141077, 18282154]

約数ペア:

[(1, 18282154), (2, 9141077), (11, 1662014), (22, 831007), (47, 388982), (94, 194491), (517, 35362), (1034, 17681)]