38789906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7451}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 61702560

約数和(自身を除く): 22912654

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 7451, 14902, 141569, 283138, 1020787, 2041574, 19394953, 38789906]

約数ペア:

[(1, 38789906), (2, 19394953), (19, 2041574), (38, 1020787), (137, 283138), (274, 141569), (2603, 14902), (5206, 7451)]