11777729528

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{1114471}}^1$

素因数の和:1115798

約数の個数: 16

約数和(自身を含む): 22099979760

約数和(自身を除く): 10322250232

約数列:

[1, 2, 4, 8, 1321, 2642, 5284, 10568, 1114471, 2228942, 4457884, 8915768, 1472216191, 2944432382, 5888864764, 11777729528]

約数ペア:

[(1, 11777729528), (2, 5888864764), (4, 2944432382), (8, 1472216191), (1321, 8915768), (2642, 4457884), (5284, 2228942), (10568, 1114471)]