28511476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53593}}^1$

素因数の和:53623

約数の個数: 24

約数和(自身を含む): 60025280

約数和(自身を除く): 31513804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 53593, 107186, 214372, 375151, 750302, 1018267, 1500604, 2036534, 4073068, 7127869, 14255738, 28511476]

約数ペア:

[(1, 28511476), (2, 14255738), (4, 7127869), (7, 4073068), (14, 2036534), (19, 1500604), (28, 1018267), (38, 750302), (76, 375151), (133, 214372), (266, 107186), (532, 53593)]