21833792

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1278

約数の個数: 28

約数和(自身を含む): 43487340

約数和(自身を除く): 21653548

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 877, 1556, 1754, 3112, 3508, 6224, 7016, 12448, 14032, 24896, 28064, 56128, 341153, 682306, 1364612, 2729224, 5458448, 10916896, 21833792]

約数ペア:

[(1, 21833792), (2, 10916896), (4, 5458448), (8, 2729224), (16, 1364612), (32, 682306), (64, 341153), (389, 56128), (778, 28064), (877, 24896), (1556, 14032), (1754, 12448), (3112, 7016), (3508, 6224)]