23420692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{883}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 43316000

約数和(自身を除く): 19895308

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 883, 1396, 1766, 3532, 6631, 13262, 16777, 26524, 33554, 67108, 308167, 616334, 1232668, 5855173, 11710346, 23420692]

約数ペア:

[(1, 23420692), (2, 11710346), (4, 5855173), (19, 1232668), (38, 616334), (76, 308167), (349, 67108), (698, 33554), (883, 26524), (1396, 16777), (1766, 13262), (3532, 6631)]