18422676

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{811}}^1$

素因数の和:1452

約数の個数: 36

約数和(自身を含む): 46699744

約数和(自身を除く): 28277068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 811, 1262, 1622, 1893, 2433, 2524, 3244, 3786, 4866, 5679, 7299, 7572, 9732, 11358, 14598, 22716, 29196, 511741, 1023482, 1535223, 2046964, 3070446, 4605669, 6140892, 9211338, 18422676]

約数ペア:

[(1, 18422676), (2, 9211338), (3, 6140892), (4, 4605669), (6, 3070446), (9, 2046964), (12, 1535223), (18, 1023482), (36, 511741), (631, 29196), (811, 22716), (1262, 14598), (1622, 11358), (1893, 9732), (2433, 7572), (2524, 7299), (3244, 5679), (3786, 4866)]