55015672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{404527}}^1$

素因数の和:404550

約数の個数: 16

約数和(自身を含む): 109222560

約数和(自身を除く): 54206888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 404527, 809054, 1618108, 3236216, 6876959, 13753918, 27507836, 55015672]

約数ペア:

[(1, 55015672), (2, 27507836), (4, 13753918), (8, 6876959), (17, 3236216), (34, 1618108), (68, 809054), (136, 404527)]