39263536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{188767}}^1$

素因数の和:188788

約数の個数: 20

約数和(自身を含む): 81925312

約数和(自身を除く): 42661776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 188767, 377534, 755068, 1510136, 2453971, 3020272, 4907942, 9815884, 19631768, 39263536]

約数ペア:

[(1, 39263536), (2, 19631768), (4, 9815884), (8, 4907942), (13, 3020272), (16, 2453971), (26, 1510136), (52, 755068), (104, 377534), (208, 188767)]