16960746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{256981}}^1$

素因数の和:256997

約数の個数: 16

約数和(自身を含む): 37005408

約数和(自身を除く): 20044662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 256981, 513962, 770943, 1541886, 2826791, 5653582, 8480373, 16960746]

約数ペア:

[(1, 16960746), (2, 8480373), (3, 5653582), (6, 2826791), (11, 1541886), (22, 770943), (33, 513962), (66, 256981)]