10847440

素因数分解:

$2^4\times 5^1\times {\mathrm{135593}}^1$

素因数の和:135606

約数の個数: 20

約数和(自身を含む): 25220484

約数和(自身を除く): 14373044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135593, 271186, 542372, 677965, 1084744, 1355930, 2169488, 2711860, 5423720, 10847440]

約数ペア:

[(1, 10847440), (2, 5423720), (4, 2711860), (5, 2169488), (8, 1355930), (10, 1084744), (16, 677965), (20, 542372), (40, 271186), (80, 135593)]