16957446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{256931}}^1$

素因数の和:256947

約数の個数: 16

約数和(自身を含む): 36998208

約数和(自身を除く): 20040762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 256931, 513862, 770793, 1541586, 2826241, 5652482, 8478723, 16957446]

約数ペア:

[(1, 16957446), (2, 8478723), (3, 5652482), (6, 2826241), (11, 1541586), (22, 770793), (33, 513862), (66, 256931)]