16637998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9013}}^1$

素因数の和:9099

約数の個数: 16

約数和(自身を含む): 27258336

約数和(自身を除く): 10620338

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 9013, 18026, 117169, 234338, 639923, 1279846, 8318999, 16637998]

約数ペア:

[(1, 16637998), (2, 8318999), (13, 1279846), (26, 639923), (71, 234338), (142, 117169), (923, 18026), (1846, 9013)]