12615318

素因数分解:

$2^1\times 3^3\times {\mathrm{233617}}^1$

素因数の和:233628

約数の個数: 16

約数和(自身を含む): 28034160

約数和(自身を除く): 15418842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233617, 467234, 700851, 1401702, 2102553, 4205106, 6307659, 12615318]

約数ペア:

[(1, 12615318), (2, 6307659), (3, 4205106), (6, 2102553), (9, 1401702), (18, 700851), (27, 467234), (54, 233617)]