16738995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12263}}^1$

素因数の和:12291

約数の個数: 32

約数和(自身を含む): 32965632

約数和(自身を除く): 16226637

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 12263, 36789, 61315, 85841, 159419, 183945, 257523, 429205, 478257, 797095, 1115933, 1287615, 2391285, 3347799, 5579665, 16738995]

約数ペア:

[(1, 16738995), (3, 5579665), (5, 3347799), (7, 2391285), (13, 1287615), (15, 1115933), (21, 797095), (35, 478257), (39, 429205), (65, 257523), (91, 183945), (105, 159419), (195, 85841), (273, 61315), (455, 36789), (1365, 12263)]