21144012

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24137}}^1$

素因数の和:24217

約数の個数: 24

約数和(自身を含む): 50013936

約数和(自身を除く): 28869924

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24137, 48274, 72411, 96548, 144822, 289644, 1762001, 3524002, 5286003, 7048004, 10572006, 21144012]

約数ペア:

[(1, 21144012), (2, 10572006), (3, 7048004), (4, 5286003), (6, 3524002), (12, 1762001), (73, 289644), (146, 144822), (219, 96548), (292, 72411), (438, 48274), (876, 24137)]