11815962

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{27737}}^1$

素因数の和:27813

約数の個数: 16

約数和(自身を含む): 23965632

約数和(自身を除く): 12149670

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 27737, 55474, 83211, 166422, 1969327, 3938654, 5907981, 11815962]

約数ペア:

[(1, 11815962), (2, 5907981), (3, 3938654), (6, 1969327), (71, 166422), (142, 83211), (213, 55474), (426, 27737)]