28682376

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{27793}}^1$

素因数の和:27845

約数の個数: 32

約数和(自身を含む): 73376160

約数和(自身を除く): 44693784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 27793, 55586, 83379, 111172, 166758, 222344, 333516, 667032, 1195099, 2390198, 3585297, 4780396, 7170594, 9560792, 14341188, 28682376]

約数ペア:

[(1, 28682376), (2, 14341188), (3, 9560792), (4, 7170594), (6, 4780396), (8, 3585297), (12, 2390198), (24, 1195099), (43, 667032), (86, 333516), (129, 222344), (172, 166758), (258, 111172), (344, 83379), (516, 55586), (1032, 27793)]