28672353

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{62467}}^1$

素因数の和:62493

約数の個数: 16

約数和(自身を含む): 44976960

約数和(自身を除く): 16304607

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 62467, 187401, 562203, 1061939, 1686609, 3185817, 9557451, 28672353]

約数ペア:

[(1, 28672353), (3, 9557451), (9, 3185817), (17, 1686609), (27, 1061939), (51, 562203), (153, 187401), (459, 62467)]