16277146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{821}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 25567488

約数和(自身を除く): 9290342

約数列:

[1, 2, 23, 46, 431, 821, 862, 1642, 9913, 18883, 19826, 37766, 353851, 707702, 8138573, 16277146]

約数ペア:

[(1, 16277146), (2, 8138573), (23, 707702), (46, 353851), (431, 37766), (821, 19826), (862, 18883), (1642, 9913)]