16385117

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 19713792

約数和(自身を除く): 3328675

約数列:

[1, 7, 37, 41, 259, 287, 1517, 1543, 10619, 10801, 57091, 63263, 399637, 442841, 2340731, 16385117]

約数ペア:

[(1, 16385117), (7, 2340731), (37, 442841), (41, 399637), (259, 63263), (287, 57091), (1517, 10801), (1543, 10619)]