16954942

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 26006400

約数和(自身を除く): 9051458

約数列:

[1, 2, 71, 139, 142, 278, 859, 1718, 9869, 19738, 60989, 119401, 121978, 238802, 8477471, 16954942]

約数ペア:

[(1, 16954942), (2, 8477471), (71, 238802), (139, 121978), (142, 119401), (278, 60989), (859, 19738), (1718, 9869)]