551489656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4055071}}^1$

素因数の和:4055094

約数の個数: 16

約数和(自身を含む): 1094869440

約数和(自身を除く): 543379784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4055071, 8110142, 16220284, 32440568, 68936207, 137872414, 275744828, 551489656]

約数ペア:

[(1, 551489656), (2, 275744828), (4, 137872414), (8, 68936207), (17, 32440568), (34, 16220284), (68, 8110142), (136, 4055071)]