16931374

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:971

約数の個数: 16

約数和(自身を含む): 26070336

約数和(自身を除く): 9138962

約数列:

[1, 2, 47, 94, 281, 562, 641, 1282, 13207, 26414, 30127, 60254, 180121, 360242, 8465687, 16931374]

約数ペア:

[(1, 16931374), (2, 8465687), (47, 360242), (94, 180121), (281, 60254), (562, 30127), (641, 26414), (1282, 13207)]