1551135672

素因数分解:

$2^3\times 3^2\times {\mathrm{21543551}}^1$

素因数の和:21543563

約数の個数: 24

約数和(自身を含む): 4200992640

約数和(自身を除く): 2649856968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 21543551, 43087102, 64630653, 86174204, 129261306, 172348408, 193891959, 258522612, 387783918, 517045224, 775567836, 1551135672]

約数ペア:

[(1, 1551135672), (2, 775567836), (3, 517045224), (4, 387783918), (6, 258522612), (8, 193891959), (9, 172348408), (12, 129261306), (18, 86174204), (24, 64630653), (36, 43087102), (72, 21543551)]