18527466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{134257}}^1$

素因数の和:134285

約数の個数: 16

約数和(自身を含む): 38666304

約数和(自身を除く): 20138838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 134257, 268514, 402771, 805542, 3087911, 6175822, 9263733, 18527466]

約数ペア:

[(1, 18527466), (2, 9263733), (3, 6175822), (6, 3087911), (23, 805542), (46, 402771), (69, 268514), (138, 134257)]