16236976

素因数分解:

$2^4\times 7^1\times {\mathrm{144973}}^1$

素因数の和:144988

約数の個数: 20

約数和(自身を含む): 35953552

約数和(自身を除く): 19716576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 144973, 289946, 579892, 1014811, 1159784, 2029622, 2319568, 4059244, 8118488, 16236976]

約数ペア:

[(1, 16236976), (2, 8118488), (4, 4059244), (7, 2319568), (8, 2029622), (14, 1159784), (16, 1014811), (28, 579892), (56, 289946), (112, 144973)]