20032904

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53279}}^1$

素因数の和:53332

約数の個数: 16

約数和(自身を含む): 38361600

約数和(自身を除く): 18328696

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 53279, 106558, 213116, 426232, 2504113, 5008226, 10016452, 20032904]

約数ペア:

[(1, 20032904), (2, 10016452), (4, 5008226), (8, 2504113), (47, 426232), (94, 213116), (188, 106558), (376, 53279)]