18063678

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42403}}^1$

素因数の和:42479

約数の個数: 16

約数和(自身を含む): 36637056

約数和(自身を除く): 18573378

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 42403, 84806, 127209, 254418, 3010613, 6021226, 9031839, 18063678]

約数ペア:

[(1, 18063678), (2, 9031839), (3, 6021226), (6, 3010613), (71, 254418), (142, 127209), (213, 84806), (426, 42403)]