28055049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 44250624

約数和(自身を除く): 16195575

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1163, 1419, 2193, 3489, 8041, 12793, 19771, 24123, 38379, 50009, 59313, 150027, 217481, 550099, 652443, 850153, 1650297, 2550459, 9351683, 28055049]

約数ペア:

[(1, 28055049), (3, 9351683), (11, 2550459), (17, 1650297), (33, 850153), (43, 652443), (51, 550099), (129, 217481), (187, 150027), (473, 59313), (561, 50009), (731, 38379), (1163, 24123), (1419, 19771), (2193, 12793), (3489, 8041)]