28527436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53623}}^1$

素因数の和:53653

約数の個数: 24

約数和(自身を含む): 60058880

約数和(自身を除く): 31531444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 53623, 107246, 214492, 375361, 750722, 1018837, 1501444, 2037674, 4075348, 7131859, 14263718, 28527436]

約数ペア:

[(1, 28527436), (2, 14263718), (4, 7131859), (7, 4075348), (14, 2037674), (19, 1501444), (28, 1018837), (38, 750722), (76, 375361), (133, 214492), (266, 107246), (532, 53623)]