16728834

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{6469}}^1$

素因数の和:6905

約数の個数: 16

約数和(自身を含む): 33540480

約数和(自身を除く): 16811646

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 6469, 12938, 19407, 38814, 2788139, 5576278, 8364417, 16728834]

約数ペア:

[(1, 16728834), (2, 8364417), (3, 5576278), (6, 2788139), (431, 38814), (862, 19407), (1293, 12938), (2586, 6469)]