28485931

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 31408128

約数和(自身を除く): 2922197

約数列:

[1, 17, 31, 191, 283, 527, 3247, 4811, 5921, 8773, 54053, 100657, 149141, 918901, 1675643, 28485931]

約数ペア:

[(1, 28485931), (17, 1675643), (31, 918901), (191, 149141), (283, 100657), (527, 54053), (3247, 8773), (4811, 5921)]