12427342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{883}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 19348992

約数和(自身を除く): 6921650

約数列:

[1, 2, 31, 62, 227, 454, 883, 1766, 7037, 14074, 27373, 54746, 200441, 400882, 6213671, 12427342]

約数ペア:

[(1, 12427342), (2, 6213671), (31, 400882), (62, 200441), (227, 54746), (454, 27373), (883, 14074), (1766, 7037)]