1727504

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1178

約数の個数: 20

約数和(自身を含む): 3383340

約数和(自身を除く): 1655836

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1069, 1616, 2138, 4276, 8552, 17104, 107969, 215938, 431876, 863752, 1727504]

約数ペア:

[(1, 1727504), (2, 863752), (4, 431876), (8, 215938), (16, 107969), (101, 17104), (202, 8552), (404, 4276), (808, 2138), (1069, 1616)]