288538288

素因数分解:

$2^4\times {\mathrm{2141}}^1\times {\mathrm{8423}}^1$

素因数の和:10572

約数の個数: 20

約数和(自身を含む): 559370448

約数和(自身を除く): 270832160

約数列:

[1, 2, 4, 8, 16, 2141, 4282, 8423, 8564, 16846, 17128, 33692, 34256, 67384, 134768, 18033643, 36067286, 72134572, 144269144, 288538288]

約数ペア:

[(1, 288538288), (2, 144269144), (4, 72134572), (8, 36067286), (16, 18033643), (2141, 134768), (4282, 67384), (8423, 34256), (8564, 33692), (16846, 17128)]