43216016

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{25243}}^1$

素因数の和:25358

約数の個数: 20

約数和(自身を含む): 84516912

約数和(自身を除く): 41300896

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 25243, 50486, 100972, 201944, 403888, 2701001, 5402002, 10804004, 21608008, 43216016]

約数ペア:

[(1, 43216016), (2, 21608008), (4, 10804004), (8, 5402002), (16, 2701001), (107, 403888), (214, 201944), (428, 100972), (856, 50486), (1712, 25243)]