18027214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4129}}^1$

素因数の和:4227

約数の個数: 16

約数和(自身を含む): 28249200

約数和(自身を除く): 10221986

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4129, 4366, 8258, 152773, 243611, 305546, 487222, 9013607, 18027214]

約数ペア:

[(1, 18027214), (2, 9013607), (37, 487222), (59, 305546), (74, 243611), (118, 152773), (2183, 8258), (4129, 4366)]