276119248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{908287}}^1$

素因数の和:908314

約数の個数: 20

約数和(自身を含む): 563138560

約数和(自身を除く): 287019312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 908287, 1816574, 3633148, 7266296, 14532592, 17257453, 34514906, 69029812, 138059624, 276119248]

約数ペア:

[(1, 276119248), (2, 138059624), (4, 69029812), (8, 34514906), (16, 17257453), (19, 14532592), (38, 7266296), (76, 3633148), (152, 1816574), (304, 908287)]