9964528

素因数分解:

$2^4\times 7^1\times {\mathrm{88969}}^1$

素因数の和:88984

約数の個数: 20

約数和(自身を含む): 22064560

約数和(自身を除く): 12100032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 88969, 177938, 355876, 622783, 711752, 1245566, 1423504, 2491132, 4982264, 9964528]

約数ペア:

[(1, 9964528), (2, 4982264), (4, 2491132), (7, 1423504), (8, 1245566), (14, 711752), (16, 622783), (28, 355876), (56, 177938), (112, 88969)]