8531536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41017}}^1$

素因数の和:41038

約数の個数: 20

約数和(自身を含む): 17801812

約数和(自身を除く): 9270276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 41017, 82034, 164068, 328136, 533221, 656272, 1066442, 2132884, 4265768, 8531536]

約数ペア:

[(1, 8531536), (2, 4265768), (4, 2132884), (8, 1066442), (13, 656272), (16, 533221), (26, 328136), (52, 164068), (104, 82034), (208, 41017)]