8144528

素因数分解:

$2^4\times 7^1\times {\mathrm{72719}}^1$

素因数の和:72734

約数の個数: 20

約数和(自身を含む): 18034560

約数和(自身を除く): 9890032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72719, 145438, 290876, 509033, 581752, 1018066, 1163504, 2036132, 4072264, 8144528]

約数ペア:

[(1, 8144528), (2, 4072264), (4, 2036132), (7, 1163504), (8, 1018066), (14, 581752), (16, 509033), (28, 290876), (56, 145438), (112, 72719)]