27571882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28661}}^1$

素因数の和:28713

約数の個数: 16

約数和(自身を含む): 45744552

約数和(自身を除く): 18172670

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 28661, 57322, 372593, 745186, 1060457, 2120914, 13785941, 27571882]

約数ペア:

[(1, 27571882), (2, 13785941), (13, 2120914), (26, 1060457), (37, 745186), (74, 372593), (481, 57322), (962, 28661)]