23781052

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 42378336

約数和(自身を除く): 18597284

約数列:

[1, 2, 4, 103, 197, 206, 293, 394, 412, 586, 788, 1172, 20291, 30179, 40582, 57721, 60358, 81164, 115442, 120716, 230884, 5945263, 11890526, 23781052]

約数ペア:

[(1, 23781052), (2, 11890526), (4, 5945263), (103, 230884), (197, 120716), (206, 115442), (293, 81164), (394, 60358), (412, 57721), (586, 40582), (788, 30179), (1172, 20291)]