17226590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32503}}^1$

素因数の和:32563

約数の個数: 16

約数和(自身を含む): 31593888

約数和(自身を除く): 14367298

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 32503, 65006, 162515, 325030, 1722659, 3445318, 8613295, 17226590]

約数ペア:

[(1, 17226590), (2, 8613295), (5, 3445318), (10, 1722659), (53, 325030), (106, 162515), (265, 65006), (530, 32503)]