18865932

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7451}}^1$

素因数の和:7669

約数の個数: 24

約数和(自身を含む): 44235072

約数和(自身を除く): 25369140

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7451, 14902, 22353, 29804, 44706, 89412, 1572161, 3144322, 4716483, 6288644, 9432966, 18865932]

約数ペア:

[(1, 18865932), (2, 9432966), (3, 6288644), (4, 4716483), (6, 3144322), (12, 1572161), (211, 89412), (422, 44706), (633, 29804), (844, 22353), (1266, 14902), (2532, 7451)]