27841478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{116981}}^1$

素因数の和:117007

約数の個数: 16

約数和(自身を含む): 50536224

約数和(自身を除く): 22694746

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 116981, 233962, 818867, 1637734, 1988677, 3977354, 13920739, 27841478]

約数ペア:

[(1, 27841478), (2, 13920739), (7, 3977354), (14, 1988677), (17, 1637734), (34, 818867), (119, 233962), (238, 116981)]