18524391

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 25697280

約数和(自身を除く): 7172889

約数列:

[1, 3, 31, 93, 139, 417, 1433, 4299, 4309, 12927, 44423, 133269, 199187, 597561, 6174797, 18524391]

約数ペア:

[(1, 18524391), (3, 6174797), (31, 597561), (93, 199187), (139, 133269), (417, 44423), (1433, 12927), (4299, 4309)]