9158896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{19739}}^1$

素因数の和:19776

約数の個数: 20

約数和(自身を含む): 18358200

約数和(自身を除く): 9199304

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 19739, 39478, 78956, 157912, 315824, 572431, 1144862, 2289724, 4579448, 9158896]

約数ペア:

[(1, 9158896), (2, 4579448), (4, 2289724), (8, 1144862), (16, 572431), (29, 315824), (58, 157912), (116, 78956), (232, 39478), (464, 19739)]