5940272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{28559}}^1$

素因数の和:28580

約数の個数: 20

約数和(自身を含む): 12395040

約数和(自身を除く): 6454768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 28559, 57118, 114236, 228472, 371267, 456944, 742534, 1485068, 2970136, 5940272]

約数ペア:

[(1, 5940272), (2, 2970136), (4, 1485068), (8, 742534), (13, 456944), (16, 371267), (26, 228472), (52, 114236), (104, 57118), (208, 28559)]