54996904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{404389}}^1$

素因数の和:404412

約数の個数: 16

約数和(自身を含む): 109185300

約数和(自身を除く): 54188396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 404389, 808778, 1617556, 3235112, 6874613, 13749226, 27498452, 54996904]

約数ペア:

[(1, 54996904), (2, 27498452), (4, 13749226), (8, 6874613), (17, 3235112), (34, 1617556), (68, 808778), (136, 404389)]