15977982

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{37507}}^1$

素因数の和:37583

約数の個数: 16

約数和(自身を含む): 32406912

約数和(自身を除く): 16428930

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 37507, 75014, 112521, 225042, 2662997, 5325994, 7988991, 15977982]

約数ペア:

[(1, 15977982), (2, 7988991), (3, 5325994), (6, 2662997), (71, 225042), (142, 112521), (213, 75014), (426, 37507)]