16209452

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13463}}^1$

素因数の和:13517

約数の個数: 24

約数和(自身を含む): 33175296

約数和(自身を除く): 16965844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 13463, 26926, 53852, 94241, 188482, 376964, 578909, 1157818, 2315636, 4052363, 8104726, 16209452]

約数ペア:

[(1, 16209452), (2, 8104726), (4, 4052363), (7, 2315636), (14, 1157818), (28, 578909), (43, 376964), (86, 188482), (172, 94241), (301, 53852), (602, 26926), (1204, 13463)]