16903942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3084

約数の個数: 24

約数和(自身を含む): 29091888

約数和(自身を除く): 12187946

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 3037, 5566, 6074, 33407, 66814, 69851, 139702, 367477, 734954, 768361, 1536722, 8451971, 16903942]

約数ペア:

[(1, 16903942), (2, 8451971), (11, 1536722), (22, 768361), (23, 734954), (46, 367477), (121, 139702), (242, 69851), (253, 66814), (506, 33407), (2783, 6074), (3037, 5566)]