24312587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 29331456

約数和(自身を除く): 5018869

約数列:

[1, 13, 23, 31, 43, 61, 299, 403, 559, 713, 793, 989, 1333, 1403, 1891, 2623, 9269, 12857, 17329, 18239, 24583, 30659, 34099, 43493, 60329, 81313, 398567, 565409, 784277, 1057069, 1870199, 24312587]

約数ペア:

[(1, 24312587), (13, 1870199), (23, 1057069), (31, 784277), (43, 565409), (61, 398567), (299, 81313), (403, 60329), (559, 43493), (713, 34099), (793, 30659), (989, 24583), (1333, 18239), (1403, 17329), (1891, 12857), (2623, 9269)]