27146704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{130513}}^1$

素因数の和:130534

約数の個数: 20

約数和(自身を含む): 56643076

約数和(自身を除く): 29496372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 130513, 261026, 522052, 1044104, 1696669, 2088208, 3393338, 6786676, 13573352, 27146704]

約数ペア:

[(1, 27146704), (2, 13573352), (4, 6786676), (8, 3393338), (13, 2088208), (16, 1696669), (26, 1044104), (52, 522052), (104, 261026), (208, 130513)]